Got an i9-9900K and give it a try on Z390 ACE.
This chip needs 1.27v Vcore (under load) to do 5.0GHz Cinebench R15. It looks not a good chip.
Vcore =1.25v, Load line calibration= auto (Mode 3).
The Vcore under Cinebench R15 load is around 1.27v.
Vcore CPU-Z shows is about 20mv less. So I use HWiNFO v6.0.0-3620 to check the Vcore.
It needs 1.28~1.29v (under load) to do Prime95 v26.6 1344K FFT stress test stable.
CPU Core temperature is 70C, and max MOS temperature from HWiNFO is 70C.
Load line calibration = Auto (Mode 3)
I didn't OC memory yet. Will try.
Samsung 860 PRO 512GB
be Quiet! Dark Power PRO 11 1200W
Thermaltake Floe Ring 280
Cooler Master MasterBOX MB511 RGB
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