So I'm a bit on the OCD type and easily worried, my gaming temp sometimes can hit as far as 94c on stock settings BIOS. Which is totally not cool at all, so I take an initiative to learn undervolt but yeah you can easily find OC guide result more often then undervolt and i9-9900k as dominant result compare to i9-9900KS. Therefore, I decided to use OC settings but lowering the Vcore w/o disturbing the clock ratio , so I remain it as stock 5ghz.
So I begin my test with the settings I used (can find the screenshots below):
*note that I live in hot climate , temp during day around 31-34c.
*checked on stock BIOS settings my stock Vcore is 1.404v which is I think is high
@1.3v = No BSOD on cinebench r20 and during gaming on heavy tittle like BFV and COD Warzone Didn't test on P95 because it is very overkill stress test. No aida test.
@1.28v = No BSOD during gaming and temp basically stays lower than 77c sometimes spike to reach 81-82c, Cinebench R20 temp is around 90c if I'm not mistaken. No aida test.
@1.25v = BSOD after gaming for few hours . Cinebench R20 passed . Aida64 stability test lasted for 1hours and 15mins then BSOD at max temp 95c no throttling.
@1.26v = No BSOD to date , feels like not doing aida64 test since gaming on 5-7hours nothing happened . Temp is also good at under 65c only sometimes spike 71-72c then maintain back under 65c . Idle temp is 5c more then my stock BIOS settings, which around 42-44c. If BIOS settings depends on liquid temp, if 35c on liquid temp usually CPU at 36c or 37c.
Screenshots(Album) current BIOS settings: View: https://imgur.com/a/aMs4Mg4
My main goal is to lower my CPU temp so my question is ,
Full Specs:
So I begin my test with the settings I used (can find the screenshots below):
*note that I live in hot climate , temp during day around 31-34c.
*checked on stock BIOS settings my stock Vcore is 1.404v which is I think is high
@1.3v = No BSOD on cinebench r20 and during gaming on heavy tittle like BFV and COD Warzone Didn't test on P95 because it is very overkill stress test. No aida test.
@1.28v = No BSOD during gaming and temp basically stays lower than 77c sometimes spike to reach 81-82c, Cinebench R20 temp is around 90c if I'm not mistaken. No aida test.
@1.25v = BSOD after gaming for few hours . Cinebench R20 passed . Aida64 stability test lasted for 1hours and 15mins then BSOD at max temp 95c no throttling.
@1.26v = No BSOD to date , feels like not doing aida64 test since gaming on 5-7hours nothing happened . Temp is also good at under 65c only sometimes spike 71-72c then maintain back under 65c . Idle temp is 5c more then my stock BIOS settings, which around 42-44c. If BIOS settings depends on liquid temp, if 35c on liquid temp usually CPU at 36c or 37c.
Screenshots(Album) current BIOS settings: View: https://imgur.com/a/aMs4Mg4
My main goal is to lower my CPU temp so my question is ,
- Is my BIOS settings okay?
- If I wanna pass aida64 stability test what changes is required?
- I read on some post that I need to change the value for VCCIO and VCCSA, but I don't have any experience on this or so. Please enlighten me on this.
- If there's any wrong settings/value please let me know I will change it.
Full Specs:
- i9-9900KS
- Z390 Aorus Master | BIOS version F11c (Latest)
- G.Skill Trident Z 32GB(8GBx4) 3200Mhz CL14 (8GBx2 Trident Z RGB + 8GBx2 Trident Z NEO) B-Die
- NZXT Kraken x72 mod with Noctua NF A12x25
- RTX 2070 Super
- EVGA G+ 1000w
- Lian Li PC-O11 Dynamic top mount radiator as exhaust others(side and bottom) as intake.