AMD Threadripper 3990X Build & Benchmarks (Chromium, Cinebench)
2020 ж. 8 Нау.
6 013 Рет қаралды
This is the build log for my new 3990X Workstation.
Benchmarks:
Cinebench R20 - 28805
Cinebench R20 (Single Core) - 472
Chromium Full Build - 1595.2 seconds
Parts List:
Threadripper 3990X (64C/128T)
Gigabyte TRX40 Aorus Xtreme
256 GB Corsair Vengeance RGB PRO (3200 MT/S CL16-22-22-42-64-1T)
EVGA GeForce RTX 2080
Samsung 970 PRO x 2
Heatkiller TR4 Pro Waterblock
EKWB 360mm Coolstream radiators x 2
Noctua NF-P16 Redux x 6
Corsair AX1600i
Windows 10 Pro for Workstations (Version 1909, Build 18363.693)
Very nice Brian. I have the 3970 setup in my office and have been using it for about a month. Same motherboard.. I'll take a pic later
Thanks! Such a great motherboard too!
finaly,trx40 aorus xtreme build in lian li 011 dynamic
nice
your case...O11 ? or O11 Xl ?
your single core score in cinebench R20 should be close to 500 (495-505 from what i've seen on many reviews).why is it that low on your side?
What job do you have that needs this
This is the first time a CPU actually NEEDs a double radiator custom water cooling to unlock it's full potential without even overclocking. This is just insane.
Damn amd cpu sucks on thermal performance
Which way does the hot exhaust air from the bottom radiator go? Into or out of the case?
The bottom is an intake, so it's exhausting into the case and out through the top radiator.
@@25aceface Interesting. I thought the point of radiators is to remove the heat from the case, not push it into it.
Is your 3990x oc ed?
Currently running PBO and it routinely runs at 4 GHz all-core. It's a lot of power (700W at the wall) at that level. Two 360mm radiators is not quite enough to keep it from heatsoaking -- after 15 minutes or so, coolant temp delta reaches 20C and Tdie pushes 80+C. I may explore adding a third radiator if I can find the room in the 011 Dynamic XL.
@siemenssx1 This is the most extreme desktop CPU on the market. It has a base clock of 3.1 GHz, while I am running all 64 cores at 100% load (watch 3m into the video) at 3.95 GHz. I'm pulling 700W from the wall at that load. Of course you can run with an aircooler if you just want to run at base clock, but if you're spending $4k on a CPU, might as well invest in a cooling solution to support it to it's full potential!
@siemenssx1 It's peaking in the low 80s, which is ok. The frequency starts to back off as it heat soaks. It's hard to get a third radiator in the 011D, but I am indeed considering adding second reservoir. There's plenty of space in the second chamber where 3.5" HDDs would be mounted (If I had any). A second reservoir could give it an extra 5-10 minutes before heat soaking, whichnwould be sufficient for me. Another simple change I intend to try is to ramp the fan curve up faster. Right now, it's linear based on coolant temp, which means the fans react too slowly.
@siemenssx1 The radiators are mounted in series, with air drawn in from the bottom and exhausted out the top. Taking one of the glass panels off does reduce coolant temp by 4C. I've been thinking about adding a rear-mount intake fan to bring in cool air for the top radiator. I happen to have 3 extra fans anyway since I was planning to run a third radiator in the side, but couldn't fit it due to how the pump was mounted in the distro plate.
@siemenssx1 The big challenge is what you can fit in a chassis. For my old system I had a Phanteks Enthoo Primo that had room for a 480mm radiator. But the 011 Dynamic XL doesn't have room for anything longer than a 360mm radiator. On the plus side, it's much smaller than my old case! I do have room for a push/pull configuration on one radiator, probably the bottom one. That may help boost static pressure.