LLC setting confusion

[Matt-g]

I have been testing my 9900k a hell of a lot of trial and error but I am not sure what better for 24/7 use I am looking for some info and opinions

Motherboard: Aorus Master Z390

• Setting 1

-LLC High

-Vcore V1.180v Droops to 1.128

-Temp 73C

• Settings 2

-LLC Turbo

-Vcore 1.155c Droops to 1.150v

-Temp 76c

Anything lower show instability after a few hours

 

[MaXxBoulton]

all LLC dose is prevent voltage drop when under heavy load, you should set it to over 75% depend on the options you have in bios.
my board gives my level 1-8 as options so i have it on 7.

ones set tune vcore until you stable and walk away, your setting 2 looks good.

 

[andy_mk3]

LLC basically pre-empts the current draw and subsequent voltage drop, so the higher levels will feed more current when demand spikes.

 

[Matt-g]

LLC basically pre-empts the current draw and subsequent voltage drop, so the higher levels will feed more current when demand spikes.

I have had my 9900k a week now and got these stable settings what would be best for 24-7 usage.

BIOS Profile 1
Multi Core Enhancement: Disabled
XMP: Enabled
Vcore: 1.160v ~ 0.567v
LLC: Auto
Temps: 74c

BIOS Profile 2
Multi Core Enhancement: Disbaled
XMP: Enables
Vcore: 1.180v ~ 1.128v
LLC: High
Temps: 72c

BIOS Profile 3
Multi Core Enhancement: Disabled
XMP: Enables
Vcore: 1.155v ~ 1.150v
LLC: Turbo
Temps: 76c

Stability Testing
1 Hour Real Bench
3 Time Spy Extreme Stress Test
1 Time Spy Stress Test
3 Games if Battlefield V

Overall I prefer a cooler system in general I know 5ghz would be nice but an extra 20c nah

 

[MaXxBoulton]

BIOS Profile 3
Multi Core Enhancement: Disabled
XMP: Enables
Vcore: 1.155v ~ 1.150v
LLC: Turbo
Temps: 76c


this looks good, and if you get the performance you need out of it there is no need pushing 5ghz on all cores