Ddc pump speed. Looking for some advice on what pump to get for my loop.
Ddc pump speed The EK-UNI Pump Bracket bracket is just for showcase and it is not included with the unit. Most cooling comes from fan speed and I keep them low as well unless needed. I recently noticed a little air in my CPU block. Advanced process reliability An intelligent drive and microprocessor control ensures that dosing is performed precisely and with low pulsation, even if the pump is dosing high-viscosity or degassing Oct 24, 2016 · DanNeely - Monday, October 24, 2016 - link Having used open loop coolers for the better part of a decade, I'll second that the DDC pump is going to be the loudest part if running at full speed Feb 25, 2020 · I mean I am not sure it is pump speed related, but I would push thr pump speed to 60 or even 70% and see what happens with temps. I have the PWM model and triple-checked all the connections. pump) connected to Corsair Commander Pro. Search Newegg. I'm running the pump with the pwm pin shorted to ground so it. Pumps use an impeller, and it's a lottery if your impeller is properly balanced. 2 to replace the 3. 2 PWM w/ heatsink Barrow 2080ti Strix waterblock w/ L multiport terminal Various Barrow fittings TPV 13/8 fittings TPV 13/8 tubing Taobao CPU Pump Block. Find the highest speed you find acceptable in terms of noise and leave it there. Nice sum up. I have a Asus ROG Strix B550 iTX motherboard that only has a CPU fan header, AIO pump header. After 50% pump speed drops from 4500rpm~ to 3500 rpm at 50% power and I can lower it from there. With the D5, you can go for a PWM, with your motherboard/software controlling the pump speed, or you can buy a vario and adjust it yourself (Basically, you set it to 2, then to 5 to bleed the loop, then back to 2 and leave it there forever) This latest iteration to the Bykski DDC Pump Station Kit comes with power, versatility and real time temperature display. Informative as always. Not sure what the deal is. It runs well but make a fairly constant clicking noise. I would have to bang the body of the pump for it to start spinning after being powered off. Jul 26, 2009 · you cannot control a ddc pump via the monitoring wire, you'll need to manually adjust the voltage going to it via a high end (20w per channel+) fan controller or a custom rheostat. Automatic mode is also available when using your motherboa EK-Loop DDC 4. On the bottom right of the station is a temperature gau Oct 2, 2015 · Following the release of Revo D5 family, DDC Elite linup is here and it’s better than ever! EK-XTOP DDC 3. Then I switched the mount a couple of times and finally installed it on the wall of my case and now I can do 3000~ RPM with same noise I used to have at 1800 RPM. 50-60lph is ~25-30% pump speed. The Vario comes with manual speed control and the Strong can be run up to 24V. Is this fast enough? DDC Series T: Tach Output Blank: No Tach Output P: Plug Black: No Plug MP: Mounting Feet Parallel MC: Mounting Feet Cross Blank: No Mounting Feet NPT: 1/4” NPT Blank: 3/8” Hosebarb Threaded DDC Pump Standard DDC Pump Footed DDC Pump Center Suction DDC Pump associated increase in noise is not possible due to the principle involved. The only moving part on the pump is the spherically shaped Rotor unit which is sitting on an ultra-hard, wear-resistant ceramics bearing ball. Laing DDC-pump 12V DDC 3. The D5 only needed to Pump through the radiator (which is about 1,5 meters away and 0,5 meters higher) and to the DDC reservoir. Aug 7, 2012 · This DC pump is an electronically commuted ball motor pump with an estimated lifespan of more than 50. High-Performance DDC 4. Or a used pump as a new pump. While it may not have any exciting RGB lighting, this is by far the best DDC pump for DDC available today. 2 from EKWB installed in the Modultra LOBO CPU block pump combo unit. com FREE DELIVERY possible on eligible purchases Dec 6, 2022 · The DDC pump is perhaps the first pump in history to be utilized in a large-scale liquid-cooled workstation. The upper and lower limits of the working speed of D5 and DDC pumps are different, so I think it may be difficult to accurately find a similar speed for both. I only run the pump at a max of 40% speed. Sep 30, 2017 · I run my dual DDC pumps by coolant temp. Construction is solid, O rings seem fine. Plug the pump into the appropriate header, set the bios accordingly, see what happens. With a brass pump top they're rated at 95°C). 2 and 1000L/H. Taobao DDC Pump Block EK DDC 3. The liquid temp difference between 50 and 100% for my Corsair xd5 pump res is about 2c at most. I would focus more on features that you want such as SATA power and PWM control. This block fits a wide variety of current AMD processors and is designed to meet the compact structure inside ITX small form factor chassis. Or some one returned their old pump - The DDC pump is supplied with mounting feet and either 3/8“ hose barb (models DDC-1, DDC-1 P and DDC1- T)or 1/4’“ male thread connections (models DDC-1 R, DDC-1 RP and DDC1- RT) - DDC-1: Pump with lead wire, no connector. Highlighting the display readouts is a tachometer design, a real-time display of pump speed. Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: (+49)0531 288 740 Supportmail: info@alphacool. Well now I am trying to control the pump speed (plugged into a Aquaero 6LT) but it does nothing in aquasuite from 100 until 50%. 2 PWM Motor water pump Automatic pump speed regulation depending on your CPU temperature Compatible with Phanteks R220 and R160 reservoirs and other third-party that uses DDC pump All black cables and SATA power connector for better installation PWM for quiet operation or full performance when needed. Looking for some advice on what pump to get for my loop. Jan 24, 2021 · I bought a EKWB EK-XTOP DDC 3. Feb 3, 2012 · Without knowing your flow rate you cannot guess an RPM figure, however you will find that pump speed / flow-rate will generally have little effect on your temps (unless your flow rate becomes very low), so run the lowest RPM/noise and just keep a rough eye on your temps initially. MY rule of thumb is, if there is movement in the res, then there is flow, if temps are ok then flow is sufficient Sep 30, 2017 · Lots of people do just that. The previous pumps burn out was likely due to the distro plate EK made and this "4. 0 PLUS control speed 17w pump kit design for directly mounting to So here's the deal, a while ago I bought a used DDC 3. Also the heat sink backs work better than the acrylics. A black impeller in the DDC-1 series pump. The combo features exceptional performances, the reservoir is 210mm long with 300ml capacity, and the DDC pump speed is 4600RPM. $39. Most pumps hit that around 50-60% rpm easy. Asus ROG Strix z690 Gaming-E, Intel 13900k, Nvidia RTX 3090 Strix, 32GB @4000 CL15, Watercooling: x2 MCP655 pumps, x2 360mm, x1 420mm, and x1 140mm. If you're not using the same Thermaltake pump and just a DDC pump, then I did try using a molex resistor to reduce the voltage, but the pump just didn't work at all then. Plenty of flow at lower speeds even through multiple rads/distro plate etc. It may not actually be wired for PWM even if it has 4 pins. DDC Pump Top & heatsink; Pump; Radiator. I wouldn't recommend it run that high very often. My loop is a Corsair pump/res combo, Corsair cpu block, and a 360mm rad. Definitely don't double anything. 1700 rpm is both relatively The numbers after the DDC are the controller version number. 2, and the latter can be configured to be quieter while not having hotter temps. - DDC-1T: Pump with hard disk power connector for power and an This Bykski CPU Water Cooling Block and DDC pump combo features an electroplated copper base plate that is covered by a precision machined PMMA reservoir top and integrated DDC pump. Jan 19, 2023 · The PWM controls allow automatic speed regulation, depending on the CPU temperature. Powerful when at fullspeed, pretty quiet at low speeds. I searched and this seems to be an issue that many DDC 3. Jun 21, 2021 · This may not be the full pump or motor speed. Automatic mode is also available when using your motherb Feb 4, 2020 · I currently have a Noctua fan plugged into the AIO_PUMP header of my Asus ROG Strix 570-I motherboard. The stent fully integrated DDC pumps each class and each installation pitch angle of installation needs, with a plurality of mounting holes, can be achieved with BARROW-based DDC cooling kit DDC pump to achieve 360-degree horizontal and vertical installation 4 angle of 90 degrees to install more installation requires seed position. Do you have a DDC pump that has died on you? Or maybe you want to upgrade from the molex connector, and make it pwm? here's how i repaired and I'll be using an EKWB 3070 FE block, an Aquanaut CPU block + Pump mount combo, and an XSPC TX240 Ultrathin radiator. Setting min and max speeds is only available using speed control and you don't want to use that with PWM pumps because it is voltage control. They are noisy and hot beasts at full speed, but if you secure them to a thick metal case with thermal or just a metal plate before mounting in your case, I haven't had any fail on me. It's much louder than my other fans so I would love to have the ability to adjust this fan like I can my other ones. Dec 10, 2020 · I need to double check which exact pump it is, but it's a Swiftech MCP series pump with just a molex connector for power and a 3 pin to read RPM, it can't control the speed with that though. I have 3700x and Gigabyte Aorus Elite x570, I'm using gigabyte SIV software to set fan and pump curve. In my experience above 40 or 45 %. 1 included with the plate that was getting stuck and making clicking noises, the only way to get it to spin was to remount on the plate. Currently my Alphacool Laing DDC310 runs full speed and it's whine is quite noticeable in a quiet room. The pump is a DDC 4. I don't think he said it didn't work before, he said he was not able to control it - only see the RPM. The pump is inaudible and the fans are barely audible outside the case. When I touched the pump, it was burning hot, something that I never experienced with the DDC 3. ) Seems odd? Secondly the pump is really loud at max speed, but silent at around 3400 rpm. For the T1 i usually run the case 'un flipped' for a few days to let bubbles escape from the rad and the gpu block, it just takes time. 2 PWM is the black cabling, SATA power connector instead of MOLEX, and 32-bit communication. 95. 2m and a max flow of 1000lph. The DDC pump is water lubricated and it must not be run dry; otherwise, permanent bearing damage can occur. Feb 7, 2012 · So, i had the pump at max speed ( 4800Rpm ) and the max water temp was 33c, now I've decrease the pump speed ( 3200Rpm ) and the max water temp is 31c, my question is: is it better 4800Rpm or 3200Rpm? Sep 30, 2019 · Running the pump at 100% still makes less noise than a single case fan at 100% speed, but the pump's pitch is lower, almost like it's hard to tell the difference between a hum and a vibration. 2 meters ; Size (HxWxT): 365x120x58mm (with mounting system) Capacity: ~435ml › The Granzon PWM DDC Style Pump with Digital Display is a DDC style pump that has multiple digital display read outs. Both Pumps ran at about 2000-2200 RPM so that flow was roughly the same from both pumps. BioPort Gawd. It has 2 4 pin cables on it which I have connected to the motherboard. You could try pulsing the pump speed to force out any stubborn bubbles. PR22-DDC is manufactured from high quality PPS and PMMA material to provide a crystal clear, high performance, durable solution. Good luck! Granzon PWM DDC Add-on Pump with Digital Display - Pump/Display Edition (GFMIII) $149. 2 attached to my CPU header on my ASUS Gene mobo. Many motherboards won't allow you change it from 100% on dedicated headers. The internal design is genius, absolutely minimal surface contact throughout for minimal friction, etc. First time building a custom loop and I have no idea where to plug in the PWM control for the DDC pump. Once you reach a decent flow rate, a faster pump rpm will have marginal gains compared to changes in fan speed. The core of the unit is the market-proven Laing DDC water pump and comes pre-assembled with EK-XTOP DDC pump top. 2 PWM Elite to replace the ddc 3. Their compact design makes them good for build were you don’t need maximum possible flow at maximum speed. Highlighting the display readouts is a tachometer design, real time display of pump speed. I already used the single case fan header for radiator fans. Speed: 1000 - 4500 rpm: Max power consumption: 20W: Voltage: 12V DC: Power connector: Customer evaluation for "PUM Laing DDC pump 12V DDC 4. Usually, DDC would reach the maximum speed when the PWM duty cycle is about 40%. 2 1T ddc style pump with stock top that I finally started up for the first time. Having 3 slim rads will add a fair bit of restriction and while ddc pumps have great head pressure I feel it might be a little low for your loop (at 40%). this can harm the pump, as these bubbles act like stones. 2 PWM Motor is a high-performance water pump with power management control (via PWM - pulse width modulation) of rotation speed through motherboard BIOS or a dedicated fan controller. you must reduce the pumps speed or have an additional gas trap reservoir before the distro so you can completely fill it to prevent this from happening. 2 DDC PWM pump The EK DDC 3. With an optional Nov 15, 2020 · I wonder those "loud" DDC pumps, even at relatively low speed, are because of bad sample, out of balance impeller, etc. With Fans i have no issue. The Granzon PWM DDC Add-on Pump with Digital Display is a DDC-style pump with multiple digital display readouts. 3MM Interface: D port + 4 pin Granzon GFM Ⅲ Intelligent PUMP Reservoir Granzon GFM Ⅲ Smart Water pump digital display DDC water pump wireless speed regulation DDC Pump speed question . 2 PWM Motor water pump ; Automatic pump speed regulation depending on your CPU temperature ; Compatible with Phanteks R220 and R160 reservoirs and other third-party that uses DDC pump ; All black cables and SATA power connector for better installation ; PWM for quiet operation or full performance when needed. Fig. However, if users still want to eliminate the hardly detectable noise by adjusting the pump speed, go to the motherboard software or bios to adjust via voltage control. Long ago when fans still had these big 12V molex connectors I sometimes connected yellow and black to yellow and red, so 12 and 5 volt with net result of 7volt. I cant really test it and play around since I ordered a very unique [never seen any square armors for D5 made by anyone except this one] armor for it that basically makes it look like square DDC pump and has backside closed with metal, so i need to pre-set everything. 5 gals/min is perfect. If you remove the 4 screws at the bottom of the pump, the pump top (clear acrylic top)separates from the pump. This product should NOT be installed with any aluminum Fluid Gaming parts! If no PWM signal is present, DDC pump runs at 100% RPM. We want to avoid constant quick changes in the pump controls. I ran the pump at close to max speed for almost 2 full days (Is it bad to run it at max for this long?) before this to bleed out the air bubbles. The DDC pump is a compact and lightweight variable displacement axial piston pump intended for use in closed circuit low to medium power applications. 2 PWM-pump. Also i would advise to set the pump to a fixed speed. 2 PWM is quieter when running the pump at lower speeds like 2500rpm. First I had a DDC 3. 9m and a flow of 1500L/H, and the DDC has a maximum of 5. formulamo DDC Pump: A DDC pump is a powerful pump and also very quiet. The pump is designed to run at 100% speed when there is no pwm signal. I'd say go for the slowest speed that gives you sufficient cooling. And it's a d5 pump. If you want to control your pump by regulating the voltage, you'll have to get an adapter like this one. +1 to the faulty electronics theory. Offering the same extreme longevity as the D5 due to its spherical-impeller motor, the DDC pump is more compact and offers higher head pressure. Apr 12, 2024 · Product parameters: Material: Pom Support PWM, RGB Water inlet/outlet: G1/4 threaded hole Maximum water flow: 700L/H max speed:1800-4800RPM Pump head: 6M Product Size：62*62*40. Now If I put it at max speed 4800 rpm. 00 No tax *For advance diyer only! Quantity Add to cart Out-of-Stock Share Nov 27, 2012 · The blue impeller need to run in a DDC-3 series pump. So, don't fully blame that all DDC-1 or a DDC-1T pumps are always noisy like yours. So, long story short, is that running a pump at 100% really doesn't do much. 120mm Series Radiator; FREEZE Domestic D5 water pump PWM speed computer water cooling water pump D5 pump. I've got it just at 50% at the moment. Over a certain rpm the temps wont change that much. 2 fan header and that's where it is currently but it doesn't make sense to me why it wouldn't work on the pump header. One method is to pick various rpm's and see how how that affects your temps during stress tests. Looking at ordering my pump this week and was wondering what was the better pump to go for. They produce a whiney sound after 45% which puts me off and settting the speed from 60%+ made no difference, so i range my DDC from 40-60% static (not via pwm) depending on workload Dec 14, 2021 · As @Andrew LB mentions, there is a 10w DDC pump that runs quieter but its the same pump so the 18W DDC should be able to run just as quiet with speed control. I set the pump to max upto 3200 rpm using the software ASUS provide. Also, this video shows the factory "Q2C-12B" pump in the Barrow LTPRKA-04, and others on Reddit etc have reported success in swapping this out for an EK DDC. What you want is turbulent flow. Jun 2, 2020 · I m not able to set a stable pump speed curve for low/idle work loads. 2 PWM Alphacool article number: 13996 Download Center Hey folks. Corsair XC7 maintains the same temp at any pump speed above 20%. They create good pressure and flow at lower speeds but will sound like a truck when maxed out. Flow is no problem if temps are ok. Then you can lower speed Aug 28, 2015 · You should get something like 1300 to 4500RPM but there should be no need to set that in the Aquaero. So far I've gathered that D5 pumps are the way to go if you want a quiet pump and the case can fit them (I have a TT Core P5 case, plenty of room and my current res/pump combo has a VERY loud whirring noise that I need to get rid of ASAP). Thread starter BioPort; Start date Dec 31, 2005; Dec 31, 2005 #1 B. 2 owners face with everyone recommending a D5 pump. com V. DDC PUMP PWM speed control PCB DIY Kit. Pump is locked at 75% speed via the manual control knob and fans are similar. 1. com for ddc cooling pump. I contacted Thermaltake and they actually sent a replacement out, which ending up being just as incredibly loud. Also i am pretty sure the cpu pwm header can be switched to use the t sense temp, at least my msi board can do that. Jul 14, 2018 · The manual says that board supports AIO pump control and has a PWM feature for it in bios (Q-fan). It looks like the Swiftech MCP DDC pumps pull between 1. So now we get that out of the way: the reason why liquidcooling can be quieter is because of it's potential if you have the proper gear. With an optional tachometer output, it is possible to monitor the speed of the pump directly. Test your CPU temp at different pump speed. I've got a ddc running at 35%(2500 rpm) flat with no issue. getting the MCP35X pump for a mere $10+s. I felt the DDC pump heatsink to be very warm to the touch so I put a temp probe from my quadro onto it. The more bends/components you add to a loop, the higher the flow resistance so you might need to run the pump faster. Features Units DDC pump Input speed Minimum for internal charge supply1 min-1 (rpm) 500 Minimum for external charge supply 500 Rated 4000 Maximum 4500 System pressure Maximum working pressure bar [psi] 300 [4350] Maximum pressure 345 [5004] Minimum low loop (above case) 4 [58] Charge pressure (minimum) bar@15 lpm [psi/USG] 7 [101] Charge pump I ran DDC Pumps at 40-45% PWM, which made it quite inaudible RPM do not scale Linear to pwm setting on DDC to my experience. Well I've dug a bit and it seems the pump only have 3 wires, with no RPM signal, so unless the electronics support PWM signal, and TT just didn't feel soldering another wire (Very unlikely scenario) he can't control the pump, at least not through PWM. It makes a weird humming noise,more like a combination of humming and "ruuuuuuuu" could even call it vibrating. Most of the time higher pump speed does not affect temps that much. The other two headers are occupied and work great. This block fits a wide variety of current AMD processors and is designed to meet the compact structure inside ITX small form factor chass D5: Some models are quieter than most DDC pumps. Quick Barrow LRC2. One other item to note, the blue impeller has a different magnetic field than the black impeller since the blue impeller is to run in an 18W rated pump. You need to run a stresstest and change the pump speed accordingly and watch the effects to gpu and cpu temp. That all being said, you'll likely not have any need to run it at full speed the whole time. Granzon PC Square Reservoir Combo PWM DDC Pump Black. 100% PWM is max speed and min PWM is min speed. If this is also the case for EK's DDC pumps then you can try that when stress testing to see real time changes in temperatures. They are very noisy pumps tho not that happy about that but d5 wasn't gonna fit. 2 PWM Motor is a high-performance water pump with power management control (via PWM – pulse width modulation) of rotation speed through motherboard BIOS or a dedicated fan controller. Unfortunately, it is not able to maintain it's RPM & oscillates +-500 RPM. When the water temp reaches 49c, the surface temp on the pump heatsink is about 51c. Jul 7, 2021 · Purchased in March 2022. - DDC-1P: Pump with hard disk power connector. Pumps will draw the most power when starting, and most fan controllers will give them a kick to full speed to overcome stalling before settling them on the correct speed. I run at like 20-30% and maybe ramp up some if gaming or something. The DDC pump soon entered the hands of lovers of liquid-cooling because of its compact size and high output. For noise reasons im letting run at I have an ASUS ROG Z390-F mobo and the pump is the d5 on the o11 distro (original ik) but when I have the pump plugged into the W_PUMP+ header it just runs at 100% and doesn't let me change it? It works when plugged into the M. Firstly the pump speed is maxed at 50% PWM. Gaskets & Nozzles Nov 15, 2020 · Buy Bykski DDC Pump / 220mm Reservoir Station w/Temp Digital Display and 5v Addressable RGB (RBW) (CP-DDC-X-TK220-V2): Water Cooling Systems - Amazon. I now have a D5 pump running for 2 days. So at idle or with lower resource intense application. 2 PWM Elite is a High-Performance water cooling pump. It seems the D5 has a maximum pressure head of 3. The clear PMMA body showcases whatever fluid you run with. This Bykski CPU Water Cooling Block and DDC pump combo features an electroplated copper base plate that is covered by a precision machined PMMA reservoir top and integrated DDC pump. Just know that it is a bit pricey, but we can You have a ddc pump with a 4 pin molex wire that powers the pump and a 3 pin wire which gives out a rpm signal, so setting the speed in the bios won't actually do anything. The pump is normally connected via SATA power, but I rewired it to a 4 pin to plug into the motherboard. The loop has a 360 rad, 240rad, 3080 gpu block and EK-WB TBC160, DDC pump. Another concern is the reaction time of the DDC system compared with the pump and motor and variable speed drive. Jun 14, 2021 · D5 pump accessories include tops both single and dual, mounts and covers. DDC . This means that both thermals and noise stay in their ideal ranges. 350. 2 PWM pump, and as watercooling is new to me I have some questions about its behaviour. Or a dying pump as a new pump. At max pump speed though the thing is obnoxiously noisy. There's a very good chance you can damage something even if you don't intend to run the pump at full speed. For my DDC, i have mine set to 40% idling. 00 $ In stock. I have a brand new 3. But now in iCue I can’t get the pump to run faster than about 2100rpm, no matter what I try with settings. The DDC style pump has multiple digital display read outs. You also need extra rads, and thinner ones at that so you can keep fans around 1000 rpm. Idle TEmps are worthless, load temps are the ones that matter. 1x Laing DDC-pump 12V DDC 4. My loop will be cooling 1 GPU and my CPU, and will pass through 2 rads (360, 240), with a X3 250 res. DDC Pump Tops (volutes) DDC Holders & Brackets; DDC Heatsinks; Accessories & Spare Parts . Oct 6, 2004 · speed control for a laing ddc pump. Manually I can only use 100%, 75%, 50%, and 25%, according to MSI Dragon Center. Thing is when i set a temp/speed curve on pump, pump speed keeps changing every second because ryzen boosts higher / low workloads, i can't get Jan 11, 2011 · Now this is very surprising! Only $10. The moving parts should last forever. I myself have a dual rad custom loop in the M1 and have tried both the DDC310 and now the EK 3. 2 PWM-pump so I ordered that one without thinking too much about it, but now I'm unsure if it could have any disadvantages. So you can run it at a lower speed, cooler speed. There are a lot of scams around pumps. Reading through some forum posts it seems like it's either air in lines or cavitations occurring due to high restriction. PU-PWM5B18W. Apr 11, 2013 · D5 vs DDC 3. I would say PWM control is very desirable as at full speed, it is not a quiet pump (I run mine at 30% speed). " Also worth noting that the pump is rated for 95°C liquid, so some heat shouldn't be an issue. Automatic mode is also available when using your motherboards PWM header. Oct 5, 2016 · I have an EK-XTOP Revo Dual D5 PWM pump. D5 pumps are not as loud as the sound in the middle is air bubbles getting pulled into the impeller of the pump. Oct 2, 2015 · Following the release of Revo D5 family, DDC Elite linup is here and it’s better than ever! EK-XTOP DDC 3. EK-Loop DDC 4. Increasing the PWM speed above this has no effect (it's running at 4500 rpm. AIO pumps are supposed to run at full speed. ' I don't think it's accurate. It's top is machined out of brass, and bottom our of copper, then it's plated. Pr22-ddc is manufactured from high quality PPS and pmma Material to provide a crystal clear, high Performance, durable solution. From my experience, it's worth having a speed control pump. I have two EK SE 240 RADS, so 3200 gets me 40 degrees full load with CPU and GPU. I like it dead silent, so I drop the pump speed. A DDC running at 1500-2000 RPM is more than enough for 2x240mm radiators, CPU/GPU blocks + connections. . You have to run in series, not parallel, so you can run pump at a low speed. The DDC pump you want to use is a 3. This Granzon Reservoir/PWM DDC Pump Combo has multiple digital display read outs. Then using the distro plate screws (not the ones used to hold the clear pump top) attach it back to the distro plate. +1 to a PWM controlled one if you can, or look at other pumps if you can. Speed control can be set manually in increments of 100. Personally I would recommend a DDC pump because of the power and silent function. Second only to the D5, the DDC pump is used widely in PC water cooling. 2 PWM" Write an evaluation On my EK D5 pump unplugging the pwm signal will default the pump speed to 100%. Like people listing one pump as another. I have a Lian Li distro plate for my O11 dynamic and the DDC pump keeps getting stuck. Also you have 2 parts that make noise then: fans and pumps. Laing DDC-pump 12V DDC-1T Plus Jul 9, 2022 · A genuine DDC pump will all be give or take similar, where higher versions have some perks (from any reputable brand, they are all OEMs of Xylem/Laing). The balanced pump maximum speed would be reduced to eliminate over heading or safety factor in the provided pump. SR-2-2x X5650 Xeons-3x 670 FTW-1x 120Gb Force GT-1x 240Gb Force GT-1tb WD Green-12Gb Dom GT 1866-Platimax 1500w-2x HK3-2xD5-24v controller-3x RX 480's-3x NiBlk HK GPU blocks-Koolance tops-BP res-15x SP120's-Little Devil V8. The max speed of my 6W DDC is arround 3000RPM (I believe a normal 10W DDC does something like 3600). And it would reach the lowest RPM at around 10% PWM duty cycle. This now means that anyone with a DDC pump can upgrade vs. Getting an inaudible system is pretty hard actually. 1 and for 8 months or so this problem was gone. i have an EK-XTOP DDC 4. 2 PWM, black We assume no responsibility for any typing errors. So I ordered a DDC 4. if i were you,try to paper clip the pump block and let it run for a bit while you try to fill it up to the brink. Oct 30, 2016 · I have an EK DDC 3. 2 pump with the blue propeller, removed the pump top and plastic case and replaced it with an EK-XRES 100 DDC reservoir and EK-DDC Heatsink Housing. runs at like 30% or something locked. 2. D5 Pump Tops (volutes) D5 Holders & Brackets; DDC Pump Upgrades . Oct 14, 2013 · The D5 will suck up full speed for 24 hr use with no ill effects,unlike the DDC's. Its like totally unbearable, even at 40% or hell even 35% of its speed, it still makes that humming noise but extremely loud. I find it very unlikely that a realistic loop is so utterly restrictive that a DDC pump can't push >100lph or 1/2GPM. 5-2A. 99 USD Bykski DDC Pump w/ Armor and Reservoir Ready Pump Top - Black (CP-PMD3COV-X) After the last Pump died i bought an additional DDC Which pumps through all Blocks into the D5 with its own reservoir. All parts in contact with the medium are 100% corrosion resistant. All my pumps are super loud and agree it’s annoying when trying to make a quiet build. Increasing pump speed doesn't affect thermals too much in small loops. If you have the room, get a D5. Oct 18, 2022 · Like all DDC pumps it is loud at maximum 4800 rpm speed. Myself im quite happy with the DDC pump in my Predator. This thing is super dense. 4 Display DDA, DDC Thanks to a variety of operation modes, signal inputs and outputs, the pump can easily be integrated into every process. EKWB only had a DDC 4. Many motherboards just have a dummy 4th pin for headers other than the CPU fan headers. (The plastic pump top is what is rated to 60°C for most of the PC-cooling-loop D5s you see for sale. Laing DDC-pump 12V DDC-1T Plus PWM . Maybe he can trough Voltage control - a Apr 28, 2008 · i used to have my D5 at full speed since it was quiet either way. The PWM control, on the other hand, enables pumping speed autoregulation based on CPU temperature. Speed should be controlled just like your fans. Or there are actually many variations of DDC with different internal components that affects noise. 129K subscribers in the watercooling community. Jul 6, 2023 · OK, I've opened my Bykski DDC pump fitted to my 7000D disto place and it's identical to the Barrow DDC pump fitted to the LTPRP-04 pump - both circuit boards are labelled as "Q2C-12B". I will say that if you are using the dc-lt 2600 and want to make it quieter and you can't adjust the DC voltage via the mono consider an adapter to reduce the voltage. Some CPU blocks such as EKWB or Optimus require high flow rate with temp difference of nearly 5-6c when you set the pump on low. I really wonder if the Swiftech MCP-35X is based off of this PCB. Unfortunately not. Jun 14, 2017 · When i try to set the pwm speed to max or 100% pwm, the pump stays at minimum speed. Please can someone let me know what pump I should use and why; 1. 000 // 12. 2m and a max flow of 250lph. Pacific pr22-ddc reservoir/pump Combo is a reservoir and ddc pump Combo unit kit. DDC is hotter and louder, which is why 95% of the builds you see here use a D5 pump. 2022 Laing DDC-pump 12V DDC 4. 2 PWM Elite - Plexi (incl. I've been reading posts for hours and seen a lot of different opinions. I just bought a DDC pump that runs full speed and has only three wires: 12, ground on an "old fashioned" molex and a tach signal separate. Yes, most fans' and D5's response curve is linear and match the 100% duty cycle. Check the graph below: During load: This produces a where annoying wailing pump noise as the pump speeds up and down when there is no load on the PC. 3. Jul 29, 2021 · Granzon GFM PWM DDC Water Pump , For Computer Water Cooling, Digital Display Wireless Speed Control , Information provided by FormulaModhttps://www. They are good for small places or SFF builds. 25 pump ; Reservoir is equipped with a total of six G1/4" ports ; Capable of delivering flow rates of 1000 liters per hour with a maximum head pressure up to 5. Flow rates, volta Pumps do make noise. Flow rate is != how cool things get. So i have a swiftech MCP50X PWM pump. 23 votes, 15 comments. Pump speed = flow rate, or how many liters are moved per minute. Joined Oct 6, 2004 Messages 754. Automatic mode is also available when using your motherboa The Granzon PWM DDC Style Pump w/ Digital Display is a DDC style pump with multiple digital display read outs. The EKWB SPC has a max pressure head of 2. Oct 30, 2016 · I have my EK DDC 3. It's dualed with another ddc pump in my system so I get tons of flow between the two at low speed. I need to build Overall the DDC/D5 pumps will run quieter and these pumps will have the possibility of running the pump at lower speeds. The reason I do is, DDC pumps can be noisy at the upper RPM end of their range. $29. As said before, the difference is SATA verses Molex power connection, as both versions are PWM. The main difference to a DDC 3. EK-D5 Series; EK-DDC Series; D5 Pump Upgrades . Aluminum cover plates and pump armor give the reservoir a distinct look and design. 1. When I go into the bios to change the speed though, It lets me change the % speed, but when I do so, the RPM doesn't actually change. 2" pump is supposed to stop that due to the new changes. Dec 2, 2019 · eK-Quantum Kinetic FLT DDC series pump-reservoir is equipped with genuine DDC 3. The Elite 3. 000hrs at 12V. You will need a pump top or a CPU block like the Aquanaut (discussed later) to use the pump in a custom loop. As a crude analogy, DDC pumps are like a truck engine. com for ddc water pump. Well I suppose I just mean be able to control it in general if the pump speed past a certain point results in negligible cooling performance. Putting together a simple loop with this Barrow unit and was just bleeding out the air bubbles when suddenly the pump would only run at 2880rpm at full speed. 1 that came with my distro pump purely out of curiosity. If the pump works without liquid for a long time, it will cause damage. Jul 19, 2023 · High-Performance DDC 4. Furthermore, it has a 5 year lifetime. Standalone Pumps . So, if I take an old DDC-1 or DDC-1T 12VDC@10W and swap the PCB, I get a mega boost pump that would outperform anything in retail today. Since the fan is plugged into that header, it is running at full speed. Rotor/Impeller Gasket Ceramic bearing ball Stator Power Supply Pump housing 12 Volt DC pumps ddc Apr 4, 2016 · I love the DDC pumps when run at low speed form a pump controller. can you post a pic of how you've mounted the pump, my ddc is also a little noisy but once throttled down is decent. I have to have my pump at about 40% for it to be inaudible from 3 feet away with no background noise on the room. Most brands are the same exact pump. On the website it says the following: "The pump functions silently at default setting (3300 RPM), and we advise not to adjust the pump speed. Most people agree a flow rate of 1 to 1. Originally I had my D5 at min speed (1800) because around above 2200 was noticeable. I run my dual DDC pumps by coolant temp. Seems you could also use the CPU FAN header, and again with Q-fan, you could get even more finite control of the RPM. 25 18W. For DDC pumps, I usually get them in a dual format in series. The D5 has more models and options available in the pump itself. An EKWB DDC pump has a head pressure of 5. All DDC pumps are the same. In the guides I've read, the author recommended using a DDC 3. simple means of controlling the speed of the DDC pump over a large output range. means of controlling the speed of the DDC pump over a large output range. Get fast shipping and top-rated customer service. Going to be using a DDC pump with Bitspower Pump Cooler and Bitspower Premium Magic-Cube Type DDC MOD TOP. Feb 17, 2018 · Hello. The noise is just a bit louder. 39 The pump is safe in any other orientation. A conventional shaft with bearings and seals is not used or needed. I’ve always fixed this in the past by ramping the pump speed for a while to increase flow. During the pc boot process, the pump runs at 100% until i suspect the commander pro boots up and sets the pwm signal to minimum. 2, and pump speed control Jump to Latest 14K views 6 replies 5 participants last post by 47 Knucklehead Apr 12, 2013 Pros:Powerful DDC pump enables high flow rates even with multiple blocks and radiatorsSmall and fits in the nook under a GPU - provided you don't have a PSU shroudMultiple mounting options for nearly any kind of placementMultiple inlet/outlet optionsBaffles in the reservoir produce turbulence to indicate flowEmbedded aRGBComes with accessories that competitors charge $$$ for (est $50 value for First time user of Manual Pumps, I have D5 with back switch not PWM, it has 5 places. You then have a bare pump like you want and can fit into the distro plate. The combo features exceptional performances, The reservoir is 210mm long with 300ml capacity, and the DDC pump speed is 4600Rpm. alternatively, you can fit a capped L-tube in the other thread for this. I have also tried using SpeedFan and the same Feb 9, 2017 · Watercooling is certainly not automatically quieter. 95 Save $10. After using multiple DDC pumps in my Lian Li O11 EK Distro and having each one burn out in under 6 months, this one has been running great so far. Pacific PR22-DDC Reservoir/Pump Combo is a reservoir and DDC pump combo unit kit. Mar 4, 2021 · At 100% I get ~170lph / 3/4GPM. I will be using 16mm hard tubing. DDC pump is a direct displacement control pump utilizing an advanced slipper piston design. And it's silent usually if it keeps a speed setting it's happy. 2 PWM model, any brand is fine, because the internals of Yes i controll my Fan speed also with a water temp sensor, that is probably the best thing to do anyways. I recently upgraded from soft tubing in conjunction with EK's D5 140 EX RES pump / res combo to a distro plate + DDC pump and 14/10 hard acrylic I can't run my DDC more than 55% RPM otherwise it sounds louder than I would like and even here at 55% RPM it still sounds like a fish tank. Ddc/d5. The flow rate is infinitely variable between zero and maximum. It also depends on you personal noise tolerance. tif jzna yivtwdb twhpab dvxl nvlxzlo nqaukkx vkto rhpv zlokac