Help
cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Search instead for 
Did you mean: 

VCCIO and system agent voltage

Rippin_Kittin
Level 9

‎07-22-2019 04:35 AM

Hey, I am running an overlocked system on my Z-370F motherboard with the 8700K @ 5.2 GHz
together with 4 sticks of G.Skill OC'd @ 34000MHz

My CPU core voltage is set to 1.420 - however, I have no idea what values to run on my
"VCCIO" and "system agent voltage" and how to know if my current settings are right or wrong.
Right now my CPU VCCIO is at 1.05000 and CPU system agent is at 1.07500

I am also running two 1080Ti's in SLI if this has any importance to it.

BIOS is latest version.

Regards,
Rippin
CPU: Intel Core i7-8700K @ 5.1 GHz || MB: ROG Strix Z370-F Gaming || Cooling: Corsair Hydro 115i
GFX: 2 x GeForce GTX 1080 Ti 11GB (SLI) || RAM: G.Skill Trident Z RGB 32GB OC @ 3300 MHz
Keyboard: Logitech G910 Orion Spectrum || Mouse: Logitech G502 Proteus Spectrum
Monitor: ASUS 27" ROG SWIFT PG279Q 165Hz || PSU: Corsair AX1600i || OS: Windows 10 Professional x64
Case: NZXT Phantom 820 FullTower - White

Labels:
0 Kudos
2,815 Views
4 REPLIES 4

Arne_Saknussemm
Level 40

‎07-23-2019 02:33 AM

Those sound perfectly healthy to me....you can always try lowering them and testing, of course, but I'm not sure I'd bother...
ARNE’S GUIDE TO PC BUILDING HAPPINESS

ARNE'S GUIDE TO OVERCLOCKING HAPPINESS
0 Kudos

Asryan
Level 10

‎07-24-2019 04:09 AM

I'm at 1.10 for 3466, do you think I can go lower on those two settings?
0 Kudos

mdzcpa
Level 12

‎07-24-2019 05:01 PM

Those are great values. I'd leave them be if your system is stable. 1.2v and below is good. Normally we the defaults way up at 1.3-1.4 so you're doing good.
0 Kudos

Asryan
Level 10

‎08-08-2019 09:19 AM

My vccio and vcssa are on 1.125 actually it wasn't stable but all is stable when on AUTO .. Should I leave on Auto or 1.2 or will it be to high and cause some heat?
0 Kudos