I own GIGABYTE GV-R775OC-2GI Radeon HD 7750 2GB 128-bit DDR3 , it's silent and low consumption vga.
But i can't change voltage or fan rpm with oc guru II utility.
Does anyone know if Sapphire 7750 1GB ddr5 with trixx can do this? ( change voltage down and up and change rpm fan speed?)
Radeon 7770 and 7750 reviews out
Moderators: NeilBlanchard, Ralf Hutter, sthayashi, Lawrence Lee
Re: Radeon 7770 and 7750 reviews out
Can you change fan speed within Catalyst Control Center?
Re: Radeon 7770 and 7750 reviews out
Yes, fan speed with CCC works fine. Only thing missing, gpu voltage ':-)
My system :
2500k-3,4Ghz-1.215v, Gigabyte Z68XP-UD4, 2x4GB DDR1600, 1TB Samsung F3, FSP Aurum 400w GOLD, HD 7750 Gigabyte OC-880/800- 2GB DDR3.
Power consumption without lcd screen. Idle- 48w, load Lynx -4xcpu -128w, 3dmark Vantage 90w.
I have DDR3 version, DDR5 version is 30% faster. Gpu idle ~5-8w, load 30-50w.
My system :
2500k-3,4Ghz-1.215v, Gigabyte Z68XP-UD4, 2x4GB DDR1600, 1TB Samsung F3, FSP Aurum 400w GOLD, HD 7750 Gigabyte OC-880/800- 2GB DDR3.
Power consumption without lcd screen. Idle- 48w, load Lynx -4xcpu -128w, 3dmark Vantage 90w.
I have DDR3 version, DDR5 version is 30% faster. Gpu idle ~5-8w, load 30-50w.