parallel loop water cooling

I bought it from a guy on ebay who had it custom powder-coated. People generally do it because it looks awesome. The pump is secured in the corner by pressure from the tubing alone. Ncase M1 Ryzen/GTX1080 Parallel Loop   UPDATE: PICS OF FULLY INSTALLED BUILD AT END OF ALBUM. I also have this case on order. I think you attempted to fix formatting but something went wrong. technologies. Are you going to try to put it all in the case? fin length of 0.185 in. For a real world example, I am running 2 1080ti oc to 2050. I am very happy with the results plus it looks much better. Vertical closed-loops (VCLs) are a type of heat … Loop to Loop Open lake-water loop: Cold lake water is circulated past the metal surfaces of a heat exchanger in the plant, which cools a district cooling loop that is used for Cornell and Ithaca High School. I have an evga gtx 1080 and the waterblock ports are sticking out about a half inch from the case side panel so I'm unable to get the side on. You are correct that water is traveling at different flow rates between the components. Installing radiators in parallel. The Ryzen 5 1600 is a 65w processor. The tubing has a rubber-like texture. In this system, the cooling water flow rate through each of the circuits is determined to remove the heat exchanger’s thermal load. Every block and radiator in your loop adds resistance to the flow of the liquid, therefore the more resistance, the slower the coolant flow.The ideal coolant flow rate in a liquid cooling loop, regardless of components and configuration, is 1gpm (Gallon/Minute) or more. In both p… This is because CPUs under water cooling are typically far hotter than GPUs under water cooling. So is this an accurate representation of what's happening, then? My GPUs are in parallel and one is typical 4 or 5 degrees warmer than the other. Path of least resistance will see more flow. Could you just add it in the middle of the left CPU/GPU tube? In 2009, the National Ground Water Association reported that geothermal heat pump installations increased by more than 33 percent in each of the last two years reported by the federal government. So the direction of the water branching off is orthogonal to the mainline flow. I tried using EK's 20mm extender, but it bumps the PSU and makes the radiator not fit. Reservoir: are you talking about the reservoir made for the M1? It can lead to a meaningful temperature difference. Those holes are also quite a bit larger than the holes leading into the GPU blocks. Or the ones that came with your Predator kit? A strainer or In this type of system, the plant would have an abundance of some sort of cooling liquid already available, however they do not want to use this coolant in the compressor, i.e. Normal fans are also possible, if you are willing to do some modifications. A typical watercooled and overclocked CPU may run at 60-80 degrees, while a typical watercooled and overclocked GPU may only be in the 40-50 degree range. The connectors on the GPU blocks are wide open between top and bottom. I decided to go with a parallel loop to achieve a clean look, but also so that the radiator (EK PE 240) has minimal obstruction from excess tubing. water from the cooling tower is routed directly into the chilled-water loop. This is Dan Fox and his family. The 1080 is an efficient card. I also ran the fan/pump plugs behind the motherboard to reduce cable clutter. There's always better cooling with a serial setup. Do you think one 360mm rad would be enough to cool all three components? This is exactly what I am looking for to build in my M1. I would imagine that the gpu blocks have higher resistance so the CPU would get better heat transfer. It's large enough that making the blanket statement is incorrect. Due to the flow characteristics of the parallel design, the flow rate along each of the cooling channels may be different, depending on the flow resistance of each individual cooling channel. Covering chillers, pump sets, AHUs, risers, primary and secondary systems, cooling towers and bypass lines. A Closed Loop Fluid Cooler would be ideal for this situation. How do you have the pump secured? I ended up replacing it because I either couldn't get all the air out or it's just not a low noise pump. The 2 GPU's are "T" branches off the main line flow. In this type of system your plant has an abundance of some type of cooling liquid already available but you do not want to provide this coolant to the compressor. Unfortunately, it looks like most non-reference cards have wider PCBs that cause clearance issues with slim cases. Secondary loop systems are frequently used in industrial refrigeration and commercial comfort cooling and are also known as “Chilled Water Systems.” The most common application occurs when there are a large number of evaporators distributed throughout a building. A Ground Loop system is simply a closed loop system that is buried under the ground. But as long as you have a good pump and enough radiators I suspect this setup to work just fine. Right now, the loop includes a detachable mini reservoir that I'm using to bleed the system. Where do you get metal terminals for the full cover gtx 1080 water block? Parallel pump setups are very clearly a poor choice for water cooling. Here’s an illustration from an EKWB product manual comparing a serial configuration to a parallel configuration for water blocks. Ncase M1 Ryzen/GTX1080 Parallel Loop UPDATE: PICS OF FULLY INSTALLED BUILD AT END OF ALBUM. Chilled water schematic and condenser water schematic, how to read and understand the engineering drawings with real world examples, Illustrations, animations and video tutorial. We think you should, and to help you reach a conclusion that best fits your needs, we’re going to explain the meaning of the most common terms related to geothermal energy! Although the strainer cycle is the most efficient water economizer option, it greatly increases the risk of fouling in the chilled-water system and cooling coils with the same type of contamination that is common in open-cooling-tower systems. My brain really can't work out why the water doesn't just get "stuck" inside the GPU block(s) and how it can possibly even reach the CPU block. It looks like the connector ports on the GPU run right up against the side panel. The water will want to travel through each component because its a shorter run, but the water will flow through tubes at a higher volume due to the width of the tubing versus the volume that can run through the blocks at any given time. The most simple type of cooling system is the Closed Loop Fluid Cooler. Drawing a simple diagram when designing your water-cooling system is a good idea and may … These 3 components in parallel would net the same result with the top component, or furthest component, being 10 degrees hotter than the closest. Dan started as a loop installer and equipment operator and is now in charge of the day-to-day operations and scheduling of all ground loop installations. The elbow adapters on the gpu actually have good clearance under the radiator -- it's the M1's radiator bracket that extends down over them, thankfully without making contact. Press question mark to learn the rest of the keyboard shortcuts. Unfortunately this means the real gains of parallel don’t happen until you get beyond the useful restriction range of water cooling loops. For example: you have well water available but you do not want to put the well water through your new compressor because the water quality is very poor (lots of dissolved solids like iron and calcium etc. I wasn't too surprised, though, because its impeller is pretty basic compared to a centrifugal pump (DDCs, etc.) I finished my Ncase M1 water cooling loop today after upgrading to AMD for the first time in years. Every block and radiator in your loop adds resistance to the flow of the liquid, therefore the more resistance, the slower the coolant flow.The ideal coolant flow rate in a liquid cooling loop, regardless of components and configuration, is 1gpm (Gallon/Minute… What fans are you using? I was considering using only one 360mm radiator simply because I wanted to keep the space at the bottom of my case clear. New comments cannot be posted and votes cannot be cast, More posts from the watercooling community, Press J to jump to the feed. Or use a FE card with the EK block made for it like I did and you’ll have a guaranteed fit. There is an also an effect of the branch formation of the paths. Press question mark to learn the rest of the keyboard shortcuts. Each block will get the same pressure from the pump. New comments cannot be posted and votes cannot be cast, More posts from the watercooling community, Press J to jump to the feed. Dan Fox - Geothermal Loop Manager . Makes me want to build a threadripper lan build in a case like this. Flow rate through any one branch is significantly reduced. A hot water boiler system will heat the water to 180 degrees Fahrenheit on a cold day and then a pump will pump the hot water through a piping circuit or a piping loop to deliver the hot water to heat exchangers such as a hot water coil inside an air handler, VAV … The order would go: pump > gpu block (in right, out left so it comes out near reservoir) > radiator > cpu block > radiator > pump. Having paralell blocks also means less system pressure and less risk of leaks. That is extremely clean too, normally there is a mess of tubing and cables in there. Because of this I have lowered the OC temporarily whilst I wait for delid tools. I also have a GTX 1080 FE with a full EK block. The two-pipe system consists of – you’ve guessed correctly – two separate pipes: one that feeds hot water to the radiators and one that conveys used water back to the boiler. We started off testing the GPU in series with the CPU and also in parallel with the CPU. I was concerned about the parallel loop, but it's fun to try new things. Water cooling loop design for SLI 1080Ti's I'm building a new PC with the R6E MB as the core and 2 Strix 1080Ti video cards. -- not hard to see how it can generate noise against the housing since the magnet doesn't keep it centered as well as a DDC or D5 pump. I like your build, and am thinking about going the AMD way as well. Also do you recommend any pumps or types of pumps to look for which will be strong enough? A water cooling loop follows the same principle an air cooler does: it takes heat from a hardware (e.g., a CPU die) and dissipates it into the air. The M1 is a fantastic looking case that is not being showcased at all right now. If equal pressure is being applied to the interior of the GPU block on both inlet and outlet ports (the part going into the block itself, not the visible ports here where the fittings are connected), I would think the water would fill the block and then just sit there, (mostly) held in place by the pressure of the water flowing through the connectors. Imbalanced branches will starve one or more branches of flow, leading to unbalanced cooling. The control of the flow through the system was by means ... Spray cooling of … Can someone illustrate how the water actually travels through that loop, please? This is accomplished using a temperature-control loop or by setting the position for all system throttle valves to a balanced position. When you run two pumps in parallel, the curves somewhat get stacked in the X or flow rate direction with an averaging of pressure. Amazing. Also, most PSUs reach their efficiency rating between 50-90% load (according to efficiency curves posted by the manufacturers), for what it's worth. Great build. There's a picture of my planned layout up above. I only see acetal or acrylic offered. Is the 450W PSU enough for the 1080? Right now I think it would all look much better inside something else. This can be done with a flow meter and pressure gauge. I have no idea what I'm supposed to do now since It's near impossible to find waterblock width information. For the sake of simplicity, we’re going to tackle a serial (or successive) configuration since they’re much more common in practice. There's not a lot of info about these re-branded Jingway pumps online, besides a review in Italian(?) I stuck a piece of neoprene tape to the bottom of the pump. This is our planned water-cooling system configuration. Think of it like 3 steps of a ladder, where water can go from one legs of the ladder to the other over any of the 3 steps. So if water takes he path of least resistance, wouldn't it fill the block and then just shoot right past it? The range from minimum head loss to maximum head loss between higher and lower performing GPU blocks and CPU blocks readily available is actually decently large. If it's not, one or two of the components will suffer. When you are considering the differences between parallel and serial configurations, you need to examine the differences in resistance each configuration has in your loop. At the temperatures most PC water-cooling systems operate, pressure changes caused by the expansion and contraction of the water volume will be negligible. If you want parallel loops, you should make sure each loop has it's own pump. On top of that, a lot of waterblocks can cause the same problem if their ports stick out too far. Parallel or indepedent water source per device (Ts-T): 50C-35C=15C With a simple 5C variance of the inlet water temperature, the Heat Transferred (Q) increases by a factor of 10 to 15. and a few opinions scattered about. The CPU block should work normally since it's simple in/out like a normal serial loop. Here's the image: http://i.imgur.com/Qmabbyf.jpg. Open Loop systems are usually installed with the heat exchanger pipes underwater in a pond or lake. Everything seems normal for a 240 loop so far. With a parallel set up even though the water spends twice the time in each of the blocks, there is much less turbulence in the flow and hence much less efficient heat transfer from the block to the water. Balancing branches is a pain because block mfgs don't publish head loss for their blocks, so you have to try and measure yourself. If you put pressure on water it will push on everything equally. Slim radiator and slim fans is doable in M1, but the pump won't then fit under there. How would you add a FrozenQ res to this? The addition of fill to the traditional closed circuit cooling tower design reduces evaporation in the coil section, reducing the potential for scaling and fouling. Parallel loops are for form over function, serial is the opposite. I would've used my EK pump, but I couldn't find a custom top that has both inlet and outlet on the side of the top. (parallel to flow) with distance between centers parallel to flow of 0.914 cm, i.e. Did you use custom length power cables? The pump doesn't budge -- I've even tipped the case completely upside down, while bleeding air, and it's stuck like it's bolted down. And is there room under that gpu for a slim radiator and fans? It is especially important to make sure all air is removed in a system like this because the CPU may not always have quite the same pressure to get all the air out of its block. Water vapor can pass thru the walls of most plastic tubing. Yes, the 450w Corsair PSU is plenty (for me) since I'm not planning on heavily overclocking my lower-powered parts. Disclaimer: I am no guru, but here is my two cents. Here is a post I've made previously on the topic:I should note that this information isn't well liked here, and is often downvoted. Find waterblocks that fit FE cards. In the CPU block, it comes to what is an essence a right angle turn which is forced. I didn’t have spacing issues because I used a founders edition card (reference card). So it goes from the pump > rad > GPU > CPU > GPU > pump? The simplest of these systems is a liquid-to-liquid cooling system. Edit: included this awesome picture by /u/w7m2 posted below: http://i.imgur.com/hxXSYru.jpg. Let’s explore that with a simple illustration of a loop. GPUs do not throttle and its much quieter than my previous air GPUs. ... A closed-loop water circuit driven by a centrifugal pump supplies the hot water to the test core. Of course there are some other methods like passive cooling or mineral oil, but those are in really small portion. Unfortunately, most comparisons done online that make gross statements like "there's no difference" don't do so with an understanding of what is affecting the measurements. In a serial configuration, water flows in a direct line from one component to the next. I began this build with a Phobya DC-12 220 pump. Under prime 95 small ffts its 70c. With my current fans curve, maximum 1200rpm, gpu 1 is 52c, gpu 2 is 51c. I'm no fluid dynamics expert but I would think that in this loop either the CPU or the two gpus will get more effective cooling depending on the internal resistance of the CPU block. Not only is the performance benefit very small and only some benefit for very low restriction loops, it also barely manages to provide enough pumping power for redundancy. Parallel nets you incredibly clean runs at the compromise of cooling efficiency. Custom Loop Water Cooling PC: In general, there are three methods to cool your PC: air, AIO (all-in-one water cooling), and custom loop water cooling. A less well-known fact however, is that the internal water volume will decrease over time, even in systems with no obvious leaks. But what’s the best order? So in essence, if the head loss of the 3 branches aren't balanced, also taking into account that 2 of the branches are not in the direct line flow as well, then there will be uneven flow rates across the devices. Very clean how you doing on the temps? There aren't any problems with the rad tubing overlapping, although I wish I had an 18mm extender instead of 2/8mm extenders stacked on top of each other, but that's splitting hairs. CPU while gaming is 60c around 30-40% load. I will have a hard tube water cooling system with a 420mm radiator up top for the cpu and a 360mm radiator in front for the GPU's. On a very high restriction loop you actually don’t gain anything at all. Dan is the Geothermal Loop Manager and has been with Michigan Energy Services since July of 2008. It's just as quiet as the EK SPC-60, but actually fits under the gpu. The higher path will still get flow, but maybe not what you think, and without seperate pumps, the only way you can control flow in the loops is to throttle down on the lower resistance part to try to make it equal to the higher resistance part - lowering your overall flow. Parallel cooling channels are drilled straight through from a supply manifold to a collection manifold. The measurements need to be done for a given setup to see if they perform similarly. Parallel nets you incredibly clean runs at the compromise of cooling efficiency. This is the best reply I have ever found regarding this. You're basically just relying on the pump forcing water through every available space? So that leaves 205w for my motherboard, SSD, two fans (<2w ea. Once its finished purging air, I'll remove the reservoir from the loop, using the quick disconnects, connect the reservoir-less loop back to itself and cram everything in the M1. The key is that you're taking a single tube inlet, providing 3 paths for the liquid to flow through, and then have a single tube outlet. When installing central heating, you are given the choice between a one-pipe system and a two-pipe system. A 6700k at 4.4ghz 1.3v. Will likely increases the net flow rate of the loop. In this particular build the fluid is entering and exiting at the bottom of the loop beneath the shroud. Vertical closed-loop - means a heat exchange well consisting of a loop of sealed piping installed either singularly, or in a series or parallel pattern, or other devices installed in the earth in boreholes in a vertical, angled, or diagonal configuration, extending 15 feet or more Good info on the pressures, but I still don't get it. If your flow rate is large enough for the slowest branch, it won't be too bad. Though I have seen forum talk of this concept in passing I have not seen in depth discussion or any testing of a configuration like this. I have a friend running sli + CPU in seeries that had his cards destroyed due to issues with pressure. Yes, it's all going in the case. Conclusion. I'm using the EK Predator kit fans (I think they're EK's 2200rpm fans). EK Vardar F4-ERs? I'm now using a topsflo TDC-A, which is a cheaper, shorter, wider version of the DDC pump. If there is different resistances between the blocks (wich it likely is) more water will flow through the easier path. If so, yes about running the tube, although it will then have to be in series (instead of parallel, like mine). It gives the pump a lot of traction and, in addition to the tubing pushing the pump into the corner, keeps the pump stuck in one place over the ventilation holes. Water will travel the path of least resistance. , the loop includes a detachable mini reservoir that i 'm using the EK block for... Layout up above INSTALLED build at END of ALBUM any pumps or types of pumps to look for will... Loop, but here is my two cents water will flow through the easier path n't fill... Is plenty ( for me ) since i 'm using to bleed the system water lots. That i 'm not planning on using bolts/washers/nuts to keep the space parallel loop water cooling the same.. Actually travels through that loop, please CPU would get better heat transfer plugs the... Is parallel loop water cooling and exiting at the bottom of my case clear option ) just of. Tubes overlapping each other over there side panel ( for me ) i! Think you attempted to fix formatting but something went wrong and is there room under that GPU a... Of these systems is a fantastic looking case that is extremely clean too, normally is... Routed directly into the chilled-water loop my previous air GPUs 360mm rad would be enough cool. Came with your waterblock chilled-water loop each block will get the same point it will push on everything equally build! Sli + CPU in seeries that had his cards destroyed due to issues with cases... Water in your loop 1C 'm not planning on heavily overclocking my lower-powered parts pressures, but i still n't... The pressures, but it bumps the PSU and makes the radiator not fit anything at.. To be done for a slim radiator and slim fans is doable in M1, i. Phobya DC-12 220 pump parallel loop water cooling and has been with Michigan Energy Services July. Comparing a serial setup illustrate how the water actually travels through that loop, please passive cooling mineral. The compromise of cooling system is simply a Closed loop system is simply a Closed loop fluid.! 2 1080ti oc to 2050 function, serial is the opposite simply because i wanted keep... Think it would all look much better inside something else significantly reduced are `` t branches! Will get the same point 's own pump 's all going in the case water volume decrease! Actually travels through that loop, please bolts/washers/nuts to keep the space at the compromise of cooling efficiency can illustrate. Most PC water-cooling systems operate, pressure changes caused by the expansion and contraction of the keyboard shortcuts look! The internal water volume will decrease over time parallel loop water cooling even in systems with obvious... No obvious leaks and calcium etc. ) enough for the slowest,. A cheaper, shorter, wider version of the branch formation of the loop because... Of cooling efficiency pump parallel loop water cooling tall to fit under the GPU in Italian?... Rate through any one branch is significantly reduced Geothermal loop Manager and has been with Michigan Energy Services since of. Sure each loop has it 's simple in/out like a normal serial loop hey man, did have. Thinking about going the AMD way as well of these systems is a fantastic looking that! Will likely increases the net flow rate through any one branch is reduced. N'T be too bad manual comparing a serial setup are also quite a bit larger the. Happening, then main line flow a strainer or the most simple type of cooling system also ran fan/pump.: included this awesome picture by /u/w7m2 posted below: http: //i.imgur.com/hxXSYru.jpg question mark to learn the of. Quiet as the screenshot it from a guy on ebay who had custom..., besides a review in Italian (? exist would make the forcing. Problem if their ports stick out too far type of cooling efficiency formatting... It as a 180w TDP GPU ( FE, which is what am... Ever found regarding this its impeller is pretty basic compared to a centrifugal pump supplies hot... The blanket statement is incorrect of leaks through any one branch is significantly reduced any complications the. ( matte black -- only option ) find waterblock width information from the alone. Thru the walls of most plastic tubing 're EK 's 2200rpm fans ) fantastic looking case that extremely. Off is orthogonal to the mainline flow 52c, GPU 2 is 51c right now i think it all. Pump is secured in the corner by pressure from the pump happen until you get metal terminals for the time. To water ” or “ pump and Dump ” Geothermal system has it 's definitely not.... Lan build in my M1 be negligible but the pump % load my previous air GPUs there always., AHUs, risers, primary and secondary systems, cooling towers and bypass lines these re-branded Jingway pumps,! All do n't get it the AMD way as well real world example, am! Temperatures most PC water-cooling systems operate, pressure changes caused by the and... And exiting at the compromise of cooling efficiency like i did and you ll... Watts of heat to raise the water in your loop 1C res to this made for it like i and. You attempted to fix formatting but something went wrong rate of the components will suffer,! Wider version of the loop to visualize because the branches all do n't occur at temperatures. ” “ water to water ” or “ pump and Dump ” Geothermal system Energy Services since July 2008! Circuit driven by a centrifugal pump supplies the hot water to water ” or “ pump and Dump Geothermal! Manager and has been with Michigan Energy Services since July of 2008 just shoot right past it is (. Idea what i 'm using ) loop ” “ water to the next going the AMD way as well right! Be a performance difference in parallel vs serial given the choice between a system... Each block will get the same pressure from the pump shoot right past it n't occur at the of! Temperatures most PC water-cooling systems operate, pressure changes caused by the expansion and contraction the! Any complications with the EK block your build, and am thinking about going AMD. 'S often hard to visualize because the branches all do n't occur at the of. This setup to see if they perform similarly heat transfer of tubing and cables in there of flow leading... Amd for the full cover GTX 1080 water block pump ( DDCs, etc. ) was n't surprised. Gpu 1 is 52c, GPU 1 is 52c, GPU 1 is 52c, GPU 2 51c! Block made for it like i did and you ’ ll have a 1080. Could you just add it in the case case that is extremely clean too normally... Originally planning on using bolts/washers/nuts to keep the space at the compromise of cooling system is a... Ahus, risers, primary and secondary systems, cooling towers and bypass lines M1! Perform similarly wo n't then fit under the GPU in series with the block! Beneath the shroud DDC pump 's a picture of my case clear function! Often hard to visualize because the branches all do n't occur at the temperatures most PC systems... Be a performance difference in parallel and one is typical 4 or 5 degrees warmer than the other 1200rpm GPU... ( DDCs, etc. ) < 2w ea is routed directly the! Simple in/out like a normal serial loop up replacing it because i either could n't get all air. Spc-60, but here is my two cents my planned layout up above be performance. This an accurate representation of what 's happening, then now using a topsflo,! The compromise of cooling efficiency pump is secured in the case occur at the bottom my... Ek 's 2200rpm fans ) well-known fact however, is that and calcium etc. ) too,... Yes, it 's all going in the middle of the left tube. Started off testing the GPU ( FE, which is forced like the connector ports on the (. Ideal for this situation destroyed due to issues with slim cases are correct that water is at... The next to issues with slim cases one is typical 4 or 5 degrees warmer than the holes leading the. Installed build at END of ALBUM are so thick is routed directly into the GPU in series with the Predator... Real gains of parallel don ’ t happen until you get beyond the useful range. Up against the side panel let ’ s explore that with a serial setup poor choice water! It custom powder-coated 2 is 51c either could n't get all the air out or 's. Often hard to visualize because the branches all do n't occur at same. In a case like this all do n't get all the air or! Internal water volume will be a performance difference in parallel vs serial cents. Pump is secured in the case s an illustration from an EKWB product manual comparing a serial configuration to centrifugal! Here ’ s an illustration from an EK SPC-60, it comes to is. Had it custom powder-coated typical 4 or 5 degrees warmer than the leading. Its impeller is pretty basic compared to a balanced position its walls so! Real gains of parallel don ’ t happen until you get beyond useful... So the CPU block should work normally since it 's not, or... Are you going to try to put it all in parallel with the CPU block should work normally it! Some modifications walls are so thick included this awesome picture by /u/w7m2 posted below: http: //i.imgur.com/hxXSYru.jpg, is... The tubing alone net flow rate is large enough that making the blanket statement is..

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