9.99K cooling performance with tailored loop design

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techiseasy
Senior Member

688

04-24-2018, 01:26 PM

Hey everyone, just wrapped up my custom loop project for my i9 9900ks this weekend. Running stress tests like AIDA64 at 5.0ghz showed temps in the high 80s. In Prime95 it was mid to high 70s. I’m curious if these numbers are typical for a hot chip with a custom loop. I’ve heard it’s a power-hungry processor, but I thought a custom loop would help keep things cooler. Cheers! — Edited Jan 6, 2020 by alexmchang

techiseasy

04-24-2018, 01:26 PM #1

Marinated
Senior Member

666

04-24-2018, 09:20 PM

Check the voltages produced while operating Aida64 at 5GHz. The CPU likely operates at a higher voltage under normal conditions, which could contribute to increased temperatures.

Marinated

04-24-2018, 09:20 PM #2

Check the voltages produced while operating Aida64 at 5GHz. The CPU likely operates at a higher voltage under normal conditions, which could contribute to increased temperatures.

pauline84
Junior Member

04-25-2018, 07:36 PM

I didn't verify the voltage levels. Everything was left at standard.

pauline84

04-25-2018, 07:36 PM #3

I didn't verify the voltage levels. Everything was left at standard.

Maliwan99
Senior Member

346

04-26-2018, 03:34 AM

There seems to be an issue. My readings are higher than yours using the noctua-d15 and 9900ks.

Maliwan99

04-26-2018, 03:34 AM #4

There seems to be an issue. My readings are higher than yours using the noctua-d15 and 9900ks.

MonkeyMan1125
Member

04-26-2018, 10:10 AM

Which stress tests were executed?

MonkeyMan1125

04-26-2018, 10:10 AM #5

Which stress tests were executed?

asdno2
Member

193

04-26-2018, 11:16 AM

cinebench, AIDA 64, and HandBrake are tools used for video processing and editing.

asdno2

04-26-2018, 11:16 AM #6

cinebench, AIDA 64, and HandBrake are tools used for video processing and editing.

williamxll
Member

132

05-13-2018, 10:35 PM

From the image, it seems there was some air in the loop. Has it disappeared after a few days?

williamxll

05-13-2018, 10:35 PM #7

From the image, it seems there was some air in the loop. Has it disappeared after a few days?

PvtStoner
Senior Member

599

05-14-2018, 02:32 AM

You're referring to a CPU block replacement. What BIOS or system settings are currently active on your motherboard?

PvtStoner

05-14-2018, 02:32 AM #8

You're referring to a CPU block replacement. What BIOS or system settings are currently active on your motherboard?

SuperDombi
Junior Member

05-16-2018, 07:54 AM

I've looked into the paste and will definitely ask about it next.

SuperDombi

05-16-2018, 07:54 AM #9

I've looked into the paste and will definitely ask about it next.

Twizzler152
Junior Member

05-21-2018, 09:49 PM

#10

thermal grizzly

Twizzler152

05-21-2018, 09:49 PM #10

thermal grizzly

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