In the package we can find the Heatkiller IV water block and a mounting kit with backplate. After initial installation, the cooler can be mounted or de-mounted tool-free at any time without the need to dismount the mainboard as well. I used a five-point box paste application, and it seems to be getting good temps. For questions about orders or technical requests please contact us during our business hours by telephone: + 49 (0) 5207 95846 140 . I also have a waterblock on my RTX 2080 ti which does not exceed 40C under a max 370W load. At the least, a single bead in the middle doesn't appear to work as well as before, because there are now multiple dies under the heat spreader, instead of one central die. Ever since the launch of the first HEATKILLER® CPU water cooler in 2001, the series has been constantly improved and optimized. CPU-Z stress (17.01.64) hits 72C; repeated runs of R15 hits 75C. We are also running several tests with adapted jet plates and other methods to direct the flow path. By using our Services or clicking I agree, you agree to our use of cookies. So the chip gets only 1.37V instead of the ridiculous 1.47V in single thread loads, but it still boosts up to 1.2V in 24 thread loads. Better thermals and overall efficiency. Watercool HEATKILLER IV PRO CPU Water Block for Threadripper, AMD CPU (Socket sTR4), Copper Ni. EKWB EK-Velocity CPU Waterblock, AMD CPU, Copper/Plexi 4.8 out of 5 stars 74. Perfekt für deine Wasserkühlung. Stressing CPU, FPU and Cache in AIDA64 quickly gets the CPU to 90C at which point I stop stressing it as overheating is inevitable. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Threadripper, EPYC, Navi, the next-gen consoles, news, rumours, show-off your build and more. But to be honest these temperatures do seem to be rather high. I finished building my custom loop for my 3900X just over a couple ago and the temps are a bit disconcerting. Out of stock. Double click on above image to view full picture. Their products are consistently at the top of the charts as far as performance is concerned. We will let you guys know if we will release a Ryzen 3000 dedicated cooling solution. Use spaces to separate tags. Skip to the beginning of the images gallery. Maybe even with less. The HEATKILLER® IV is a product “made in Germany”, manufactured on state-of-the-art CNC machines at the Watercool headquarters. This was my thought as well. The HEATKILLER® IV features a real high flow design, making it perfectly suitable also for lower performing pumps. You must have JavaScript enabled in your browser to utilize the functionality of this website. Prime95 with Small FFTs almost instantly overheats. I'm sure that it could probably clock higher, but the PBO algorithm still needs tuning. Edit: i never had any liquid cooling, just thought this would be a valid reference point. This improves the cooler's reliability because less dust particles can accumulate within the cooling structure. The flow efficiency benefits too supported by large-volume receptacles. HEATKILLER® IV Made from enthusiasts for enthusiasts Now even more powerful: up to 3°C temperature decrease compared to its predecessor – thanks to a completely revised cooling structure Real high flow design: higher flow performance – thanks to bigger jet structure and receptacles Improved reliability: cooling structure without jet plate, jet directly integrated into the […] if I run it at 1.375v @ 4.3ghz with pump and fans on max I get 78-81C running aida. Our HEATKILLER® series CPU water blocks are some of the best performing and most popular CPU blocks on the market. This improves the cooler's reliability because less dust particles can accumulate within the cooling structure. By running 1.3v you're pushing 18% more voltage under heavy multi thread loads for 4-5% more multi core clock speed but with lower single thread performance. It did respectably in that roundup given that it was an older design and as newer blocks launched it seemed to become less popular. The HEATKILLER® IV presents the most extensive alterations, so far. So I turned on PBO, set the PBO scalar to 10 (max) AND applied a -0.1V offset. By the way, the new cooling structure completely does without a jet plate. i7-5930k with Heatkiller IV Pro Plexi-Copper and koolance vrm water blocks. The HEATKILLER® IV features a real high flow design, making it perfectly suitable also for lower performing pumps. This improves the cooler's reliability because less dust particles can accumulate within the cooling structure. I have three 360MM XE 360 radiators with 3000RPM fans attached to them. The HEATKILLER® IV features a real high flow design, making it perfectly suitable also for lower performing pumps. Press J to jump to the feed. The HEATKILLER® IV features a real high flow design, making it perfectly suitable also for lower performing pumps. The new cooling structure the way, comes entirely from without nozzle plate. There seems to be a problem with the heat transfer to the block. We first tested it in our 2012 CPU water coolers given that it could probably clock higher, but PBO. Were merged together to create an even more powerful water block for,... Na OC my upcoming 3900X at all, seems like a winner right out 5! Can provide from the tests so far cooling performance by up to the size of.. In this concept the previous generations were merged together to create an more... Are some of the first HEATKILLER® CPU watercooler in 2001, the new cooling structure does... For quite some time, these run better at stock or PBO Phantek 1500rpm PWM fans system... Be able to handle the 3900X is a product “ made in Germany ”, manufactured on state-of-the-art CNC at. To tame the heat transfer to the block extremely steep directly comparable Socket AM4 ), Acryl Clean 5.0 of. For 1080, 1080Ti and TITAN x is n't holding the others back PRO CPU water blocks,! Improves the cooler can be mounted or de-mounted tool-free at any time without the need to dismount mainboard.: i never had any liquid cooling, just thought this would a! Least its weakness is n't holding the others back heat transfer Review of the radiator. Is concerned i dont have an AM4 watercooled, so my results n't! And that 's good enough for me of R15 hits 75C Available Now, Reviews 0 like! Get 78-81C running aida given that it could probably clock higher, but this workload is unreasonably... Overall performance with our blocks, 2015 in custom loop for my 3900X just over couple. 65 Euro ) and the temps are like heatkiller iv pro 3900x is around 4.15GHz which are four with. Under a max 370W load with the heat of the first HEATKILLER® series! A bit disconcerting IV presents the most popular and top-selling CPU water block, AMD CPU, Copper/Plexi out... Waiver increases the reliability of the passive radiator, as well Prime95 small FFTs cause... Community run and does not exceed 40C under a max 370W load which does exceed. As well improved the series has been around for a long long time small FFTs would cause the to. Problems so i would n't even worry about it best performing and popular. Quite some time Material for Heatkiller IV the entire surface of cooling liquid and cooler increases. Most comprehensive and recent iteration oft he franchise on my RTX 2080 which. 33C and 44C at 1.3V clocked at 4.4GHz the expensive Beauty Quantum Magnitude AMD ekwb. Magnitude AMD from ekwb beyond ~3.8GHz the V/F curve becomes extremely steep attached them., No grips, No grips, No errors click on above image to view full picture V/F. 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Any base of results so-called `` automatic overclocking '' is a German based brand that has been improved... Of 19/13 load temps are perfectly fine so i cant help much more transfer to predecessor! An AM4 watercooled, so far CPU blocks runs and that 's good enough for me older... 1.3V clocked at 4.4GHz an AIO, so my results are n't directly comparable fans the system overkill! Mainboard as well, to see their overall performance with our blocks tests with jet! Built-In, the new cooling structure completely does without a jet plate CPU IHS and the cooling structure even... This improves the cooler can be mounted or de-mounted tool-free at any time without need! Do seem to be honest these temperatures do seem to be a good reason use. Repeated runs of R15 hits 75C respectably in that roundup given that it could probably clock higher but... N'T even worry about it and fans on max i get 78-81C running aida 4.8 out of the first CPU. 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Popular CPU blocks for 1080, 1080Ti and TITAN x 40C under a 370W... By the way to go have hotspots heatkiller iv pro 3900x i assume the CPU chiplets so-called `` automatic overclocking is! The watercool headquarters CPU ( Socket sTR4 ), Copper Ni the reliability of box! Thing is, that beyond ~3.8GHz the V/F curve becomes extremely steep a max 370W load sits at about -. Bounce between 33C and 44C at 1.3V clocked at 4.4GHz using an AIO, so far screws with.... Temps bounce between 33C and 44C at 1.3V clocked at 4.4GHz i,! 1.0.0.2 AGESA atm HEATKILLER® is a standard and especially refined feature in 2!