How come I can OC in CCC without voltage control and it is stable?

Phusius · Feb 21, 2013

I use Msi Afterburner to OC to 1200/1500 @ 1206 voltage 20% slider, 100% stable

i click reset. gpu goes back to default everything, go into CCC and set it at 1200/1500 20% slider no voltage tweak since thats not an option through CCC and its also stable 100%...

so confused... :confused:

cadaveca · Feb 21, 2013

MSI slider is not actually voltage? anything by % should just be power limit.

Jstn7477 · Feb 21, 2013

If I recall, the voltage on my XFX HD 7950 (leaked Boost BIOS) never actually changed until I selected "Force constant voltage" in Afterburner. That's the only way I could get over 1050MHz on the core. Are you sure your voltage was actually increasing in GPU-Z when changed in Afterburner?

Phusius · Feb 21, 2013

cadaveca said:
MSI slider is not actually voltage? anything by % should just be power limit.

I unlocked voltage control afterburner options, but I did not select force constant voltage. I do move the voltage from 1125 to 1206 though. and slider at 20%

Hmm maybe the voltage never did change. I shouldn't be stable at 1200 core tho on a 7950 without voltage increase though? Hmm I dunno

The Mac · Feb 21, 2013

AB is obviously not resetting the voltage, check monitoring while under load.

Processor	i5-2500k @ 4.5
Motherboard	Asus Z68 Deluxe
Cooling	Noctua NH-D14
Memory	16GB DDR3 1600
Video Card(s)	Sapphire 7950 @ 1200/1475 @ 1175v
Display(s)	Dell 23" 2ms
Case	Carbide 500r
Audio Device(s)	Asus Xonar DG

System Name	Awesomesauce 4.3 \| Laptop (MSI GE72VR 6RF Apache Pro-023)
Processor	Intel Core i7-5820K 4.16GHz 1.28v/3GHz 1.05v uncore \| Intel Core i7-6700HQ @ 3.1GHz
Motherboard	Gigabyte GA-X99-UD5 WiFi LGA2011-v3\| Stock
Cooling	Corsair H100i v2 w/ 2x EK Vardar F4-120ER + various 120/140mm case fans \| Stock
Memory	G.Skill RJ-4 16GB DDR4-2666 CL15 quad channel \| 12GB DDR4-2133
Video Card(s)	EVGA GTX 1080 Ti Hybrid SC2 11GB @ 2012/5151 boost \| NVIDIA GTX 1060 6GB +200/+500 + Intel 530
Storage	Samsung 840 EVO 500GB + Seagate 3TB 7200RPM + others \| Kingston 256GB M.2 SATA + 1TB 7200RPM
Display(s)	Acer G257HU 1440p 60Hz AH-IPS 4ms \| 17.3" 1920*1080 60Hz wide angle TN notebook panel
Case	Fractal Design Define XL R2 \| MSI
Audio Device(s)	Creative Sound Blaster Z \| Realtek with quad stereo speakers and subwoofer
Power Supply	Corsair HX850i Platinum \| 19.5v 180w Delta brick
Software	Windows 10 Pro x64 \| Windows 10 Home x64

Processor	i5-2500k @ 4.5
Motherboard	Asus Z68 Deluxe
Cooling	Noctua NH-D14
Memory	16GB DDR3 1600
Video Card(s)	Sapphire 7950 @ 1200/1475 @ 1175v
Display(s)	Dell 23" 2ms
Case	Carbide 500r
Audio Device(s)	Asus Xonar DG

System Name	Main rig
Processor	Intel i7-4790K Devils Canyon
Motherboard	Asus Z97-A
Cooling	Antec Kuhler 620
Memory	16GB Corsair Vengence Pro
Video Card(s)	Sapphire R9-290 Vapor-X
Storage	Samsung 840 EVO 1TB
Case	Corsair 600T
Audio Device(s)	Sound Blaster X-FI HD Platinum
Power Supply	Corsair AX750 Gold

How come I can OC in CCC without voltage control and it is stable?

Phusius

New Member

cadaveca

My name is Dave

Jstn7477

Phusius

New Member

The Mac