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BIOS Overclock ATI HD 5770

post #1 of 4
Thread Starter 
I have an XFX 5770. I was wondering if there is a way to mod the bios for my overclock. I don't want to have Afterburner running in the background. With my 9800gt I could mod the BIOS and flash it. Is there a similar process for ATI? I have tried the Radeon BIOS Editor, but there isn't an option to change the voltage higher than 1.125.
Edited by kaxel - 1/17/11 at 3:29am
post #2 of 4
Thread Starter 
bump.
post #3 of 4
my spec for my pc should be shown, i try and use MSI afterburner to up my gpu mhz and and memory clock speed and i get blue sreen of death everytime, i see people overclocking the same graphics card all the time but i can't overclock mine at all without that problem. any help would be nice, very new to overclocking but i just trying to use MSI afterburner to overclock slightly for now.
my system
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 3.06ghz MSI X58 Pro-E xfx raedon 5770 single slot 6gb pc1333 
Hard DriveOptical DrivePower
1TB hitachi DVD+/- duallayer RW 700W aion 
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my system
(13 items)
 
  
CPUMotherboardGraphicsRAM
i7 950 3.06ghz MSI X58 Pro-E xfx raedon 5770 single slot 6gb pc1333 
Hard DriveOptical DrivePower
1TB hitachi DVD+/- duallayer RW 700W aion 
  hide details  
Reply
post #4 of 4
You could try Sapphire Trixx OC tool, some people reported it to allow voltage tweaking with non-reference cards. Maybe it will allow you to push your card farther.
    
CPUMotherboardGraphicsGraphics
i7 5930k MSI X99A SLI Krait Edition MSI TF III 7950 MSI TF III 7950 
RAMHard DriveHard DriveHard Drive
Rip Jaws 16GB @2400MHz Samsung 850 Evo SSD Seagate 250GB Hitachi 1TB 
Optical DriveCoolingOSMonitor
El-generico Cooler Master Hyper 212X 7 ultimate 64bit Tripe Viewsonic 22", 5760x1080 eyefinity secks. 
KeyboardPowerCaseMouse
Logitech G15 HX750i Phanteks Enthoo Pro Logitech G402 
Mouse Pad
ಠ_ಠSolid oak deskಠ_ಠ 
  hide details  
Reply
    
CPUMotherboardGraphicsGraphics
i7 5930k MSI X99A SLI Krait Edition MSI TF III 7950 MSI TF III 7950 
RAMHard DriveHard DriveHard Drive
Rip Jaws 16GB @2400MHz Samsung 850 Evo SSD Seagate 250GB Hitachi 1TB 
Optical DriveCoolingOSMonitor
El-generico Cooler Master Hyper 212X 7 ultimate 64bit Tripe Viewsonic 22", 5760x1080 eyefinity secks. 
KeyboardPowerCaseMouse
Logitech G15 HX750i Phanteks Enthoo Pro Logitech G402 
Mouse Pad
ಠ_ಠSolid oak deskಠ_ಠ 
  hide details  
Reply
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