If just one (or a few) of your radiators aren’t heating up, the most common reason for this is trapped air. So it won't make any difference where you put the radiators in the loop. Its all-black design and white LED on the cooling block makes Pure Loop a true eye-catcher in every PC case. In the loop pictured below, you can see that a CPU and GPU are cooled by a single 240mm radiator (in this case, an EK-XLC Predator). You could put cpu>gpu and temps wouldn't be any different. JavaScript is disabled. MSI MAG PC Radiators, RGB Liquid Cooler, Rotation 240mm, 2 Fans Check Latest Price It may be one of the most convenient coolers we have ever tested, and undoubtedly MSI MAG is our top choice for high-end liquid coolers. Central heating radiators - one valve or two? Edit: the one and only rule for loop order is you just go res to pump, everything else is a free for all. For a better experience, please enable JavaScript in your browser before proceeding. It minimizes bending for less flow restriction and makes it easier to bleed air out and drain later. A common error is to size the heat emitters based on the average water tempera… Check for Trapped Air and Bleed Your Radiators. the diagrams I see show a single loop of pipe, but then the radiators hang off in parallel to the main pipe. for price-conscious users with overclocked systems. For best results on 10mm you need each rad piped individually. For example, if you have a large room with high ceilings, bay windows and the room is longer than 4000mm then it’d be very difficult for one radiator to heat every corner of the room. I advise a re-think. Press question mark to learn the rest of the keyboard shortcuts. 3/8=9.525mm. excuse my poor english, aint my native language. Mid-tower cases designed to fit radiators will usually offer one or even two spaces to mount 120.2 radiators. https://www.ekwb.com/configurator/waterblock/3830046991928, http://www.phanteks.com/PH-GB1080TiMS.html, http://www.overclock.net/forum/61-water-cooling/584302-ocn-water-cooling-club-picture-gallery.html, Optimus Foundation beats EK Magnitude Acetal 2066 socket, Modified Optimus SigV2 beats Modified EK Magnitude Full Nickle 2066 socket, Modmymods.com Clear PVC soft tubing 3/8-5/8, VerticalScope Inc., 111 Peter, Suite 901, Toronto, Ontario, M5V 2H1, Canada. I run Res - pump - rad - GPU - CPU - rad - res, and its awesome. (considering an ideal world where your loop is not clogued in any way), 420L/h=420 000cm3/h=7000cm3/m=116,67cm3/h, tube inner cross section then equals (9.525/2)squared*pi=71.256mm2, 1cm lenght volume 71.256mm2*10mm=712.56mm3=0.71256cm3, if you have 116,67cm3 going trough the same part every second in a volume of .71cm3 per cm of lenght, the pumped water will got trough: 116.67/.71=163.73cm lenght of tubing every seconds (small variations because of cross-section of fittings and blocks but its still pretty damn fast for a temperature difference of 20-25 degrees C to change the temperature more than 1deg), Mine is res to pump to rad to video cards to top rad to cpu then back into res. series and 2-pipe are easy to understand, but I'm a little bit uncertain about 1-pipe. This makes it fool proof for the pump to never run out of fluid as well (reservoir on top of pump, but radiator is another backup reservoir). How proper to drain and how to fill in system to get reed of air. So unless you can throw in at least 50% more rad square footage I wouldn't go dual loop. Simply open top port on the radiator when you drain from bottom port of … I had a new boiler installed in my flat but a lot of the pipework is 8mm and 10mm. My MSI Gaming X 1080 Ti dumps very hot air inside of my Enthoo Luxe so watercooling looks like a solution when my TT W100 arrives. bleeding radiators on one loop. The problem: Long radiator (approx 2.3 mtrs X 300mm) with no access to pipework under floor, due to flooring. Each of your two circuits must have one of these. Thank you very much for the reply! Usually, top radiator bottom pump and components in the middle works out nicely. while looking at different architectures of radiant/hydronic/hot water heating, it seems there are 3 main methods: series, 1-pipe, and 2-pipe. Come join the discussion about computing, builds, collections, displays, models, styles, scales, specifications, reviews, accessories, classifieds, and more! In principal the number of radiators which can be fitted to a single pipe loop is unlimited, but the more radiators fitted, the greater the cooling between the first and last radiators. Step-by-step guide to adding a radiator. I may get a fancy hair up my butt to redo it and go from video cards to cpu to to rad then with a couple 90 degree fittings back to the res. I have a 4790k that does 4.8 on 1.261vcore ~60c~ delidded with conductonaut liquid metal, I can get it to 4.9 on 1.31vcore stays under 70c, I dont run synthetic tests on it though except x264 stability test and realbench. Thermostatic valve AND lock shield or just the TV? Password: Register: Forum Rules: FAQ: Search: Today's Posts: Mark Forums Read: Welcome Guest Visitor! Usually, top radiator bottom pump and components in the middle works out nicely. Loop order does (edit)not matter. Tempatures balance out. In the simplest hydronic distribution system, all heat emitters are connected into a common loop, or “circuit,” with the heat source. Full-tower cases often fit either 120.2 or 120.3, with some giving the option for 140mm radiators as well. The water flows out of one radiator into the next. Also tall rads are not as efficient as wide rads for heating as a lot of the heat goes up to the ceiling. It minimizes bending for less flow restriction and makes it easier to bleed air out and drain later. For the sake of simplicity, we’re going to tackle a serial (or successive) configuration since they’re much more common in practice. In this arrangement, the water temperature gets progressively lower as it moves from one heat emitter to the next. Cool is awesome! One thing to consider is how circular your loop is. Most builds are multi rad, mine is going to be res > pump > rad > rad > rad > CPU> Mobo, GPU, GPU then res. In the case of 2 rads in a room (except in 1 & 2 above) I would have thought it essential to have a TRV on … So these pumps have the water running so fast that it is the same temp everywhere in the loop? TL;DR - CPU -> Radiator -> GPU -> Radiator in one loop? 2 Loops, 3 radiators, what should I do? Non-scientific, experiential comparison. The case I'm ordering has a ton of room for a 360mm on the top and a 280mm on the front so as long as I can set up some good airflow it shouldn't be too hard to cram stuff in there. A forum community dedicated to overclocking enthusiasts and testing the limits of computing. (ANVIL build by Chris Stolze) Getting Creative. Currently mulling over a new build - the best/cleanest loop order I can see would involve having the 2 radiators next to each other in the loop order. One thing to consider is how circular your loop is. Messages: 5,037 Location: devon, uk. On these ends join two bottoms together and two tops together possibly best in 15mm. A few examples include: At present cannot have new rad made. I don't think the rads are in a loop as there are lots of pipes coming through to the central point where the boiler pipes go to. A: It's the simplest method of heating with hot water. With the airplex modularity system. The only way to design a system is as in the second diagram of the link I posted. Surprisingly a lot of online guides are fussy as hell on how you order everything so this helps a lot. This is a very good point, I think a little research is needed on my part to see which way round offers more cooling. I think my setup may be influenced by having one rad mounted in the top of the case, I think it may flow better going up to the rad first than through the CPU block before going back up through the rad. Page 2- Two Radiators on one loop Water Cooling - (Plain & Chilled) Another thing I would add though is that you don't need to put a radiator before a component, do whatever looks best, as the liquid moves at a fast enough rate where the whole liquid beces an even temperature. Do you find that going through a rad before the CPU or GPU block in your loop runs a bit cooler? Sounds good! The temperature will stabilise across the input heat (from your components) and your lost heat (from heat exchange in your radiators) the two of those aren't affected by loop order. It's recommended that the res come before the pump, but that doesn't apply with your res/pump combo. So something like a 4x120mm rad for the single loop would be more efficient than 2 separate 2x120mm rads for dual loops. julianf, Jan 6, 2021 at 6:40 PM #1. julianf Member. Q: What's loop hot water heating? And awesome is awesome too so...awesome! But to cool both in the same loop you may only need 15c above ambient for liquid. As water cooling has become more popular, so has the lineup of cases that will easily fit an internal loop. Problem to bleed. Here’s an illustration from an EKWB product manual comparing a serial configuration to a parallel configuration for water blocks. The remaining rad situated in the same room as the thermostat, has two lockshields which will guarantee a flow of water. Simply open top port on the radiator when you drain from bottom port of the pump. 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. Awesome, thanks for the reply! Flooring was only put down last year, so dont want to lift it. Hey guys, bit of an important question as far as a planned build goes: I'm planning on building a new system using a decent dual pump bay reservoir and waterblock on my CPU and a full cover GPU block. In a single loop will I be able to go from my reservoir/pump to the CPU, to a radiator, then to the GPU block and through a second radiator? 2-pipe, reverse return 2. Single Pipe Central Heating System A single pipe central heating system operates through a main single feed hot water supply pipe which comes from the boiler supplying hot water to each radiator. 1. It is now possible for the first time to operate two separate loops in one radiator with the airplex modularity system. I'll be using a 560mm on top and a 420mm in the front and Res/D5. Planning this build is turning out to be a bit harder than I thought... New comments cannot be posted and votes cannot be cast, More posts from the watercooling community, Press J to jump to the feed. lets say you have the smallest/cheapest laing DDC (which is 11W 420L/h) and 3/8inch ID tubing, short answer is : water will run 163,73cm (5'4'' and 7/16) in your loop every second! Please Register, It's Free and Fun To Participate! We have 7 radiators and 2 flat ladder towel radiators in the house. I was worried about going from GPU to CPU without a rad between, but it didn't matter. What I'm picking up from this thread is that it does not mater where the radiator(s) are in the loop? This decreasing temperature must be accounted for when the heat emitters are selected and sized. In context, probably only about 5 rads on the loop, not the upper floor of a stately home. User Name: Remember Me? In the vicinity of the central heating thermostat. Cast iron radiators and hot water wail mclaine boiler I want to install 2 smaller rads, connected together in place of this one … Are there any manufacturer's that make blocks specifically for the Gaming X? 1cm lenght volume 71.256mm2*10mm=712.56mm3=0.71256cm3 Each zone consists of a single loop made up of the pipe and the radiators. Quick CPU Mark tests of the same setup with single and dual radiators. Piping this way will effectively create a single radiator equal in length to the two singles but more importantly will make the heating of both more even and efficient. In the basement on all 3 zones installed 3 valles for draining system. The parallel loops I've seen involved splitting using a Y- into 2 radiators, but the length traveled from the Y that splits to the Y that reconnects was close so that the flow was consistent in the loop. But what’s the best order? I have two 240mm radiators up in the front of my case blowing intake air. The sweet spot for CPU & GPU Loop is one 360mm radiator for three 120mm fans. A pump pushes a liquid solution around the loop for the radiator to dissipate heat and for attached fans to blow the heat away. Stuff stays cool. All radiators bar one must have thermostatic valves fitted. It does increase in temperature, just not enough that loop order would make a difference. Q: What sort of radiators do most people use with loop … Yes, provided you can fit all the rads and all the tubing. the temperature variation before and after the block is very small because the water move too fast to get hot enought to be a problem. there are 2 radiators which do not get hot at all. Normally, adding one or two radiators shouldnt cause any problems but its a good idea to check the boilers output (in the instruction manual or available from the manufacturer) and have an idea of the demands placed on the boiler by the existing radiators. 10mm doesn't bode well for running 2 radiators. I always thought it would be better to go rad > CPU > rad > GPU so that your GPU is not getting warm(er) water coming off the CPU as opposed to water coming straight from a radiator? Let’s explore that with a simple illustration of a loop. So, if you have two radiators, even the same output as one can make the room more comfortable. short answer is : water will run 163,73cm (5'4'' and 7/16) in your loop every second! ... and radiators for your PC are one of them. Doesn't matter. I'm not sure how much better it is either since I've yet to see the changes on temp (using the same equipment) from a series to parallel Pure Loop 280mm is the new impressively high-performing and silent All-in-One water cooling unit of be quiet! Hard to believe that water would not change temperature after running across/through a 50-60°C block. 2-pipe, direct return 3. monoflo 4. home run from manifold 2. On radiators operated this way the cooling surface is split approximately at a 70:30 ratio between the primary respective secondary loop. Or will it be much easier to use two bay reservoirs and two different loops - one for the CPU and radiator and one for the GPU block and radiator? Installing radiators in parallel. When installing central heating, you are given the choice between a one-pipe system and a two-pipe system. In a serial configuration, water flows in a direct line from one component to the next. Because it's a closed loop. When the loop is not circular, you may have to tilt the case in various directions to drain later. tube inner cross section then equals (9.525/2)squared*pi=71.256mm2. This ensures that boiler central heating output is measured and controlled on a feedback loop. If you’ve just turned the heating back on after the summer, air can become trapped in your radiators, causing them to be warm at the bottom but cold at the top. 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Radiators for your PC are one of these end of each radiator will have no connections to. Two 240mm radiators up in the same room as the thermostat, has two lockshields which will guarantee flow... Bleed air out and drain later n't bode well for running 2 radiators of pipe, but 'm!