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[Q] Modded BIOS for HD 7790

post #1 of 6
Thread Starter 
Hi!
I need a modded BIOS (or BIOS editor) for HD 7790 with unlocked core clock (1400+ MHz).
And may be i can use any software?
MSI AB - max 1400 MHz.
post #2 of 6
no such animal.

any tampering with clocks will BSOD drivers on boot. They are hash locked.
post #3 of 6
Thread Starter 
Ok, thx frown.gif
post #4 of 6
1400 should be plenty.

Are you saying you can OC past 1400?
post #5 of 6
I use "Asus GPU Tweak", there is an "Overclocking range Enhancement" setting and after enabling that, This utility is letting me go past 1200 MHz (1250 MHz Stable) and it also lets me overclock memory which is now at 1750 MHz stable.
I get 9-15% fps improvement over default clock. approximate average TDP has increased from 65 W to 105 W GPU , because It automatically adjusts core voltage to 1.310. I know its high, 1250 MHz may be achieved with lower voltage. Though I didn't manually try lowering voltage at this core frequency.


And 1400 MHz my foot.
You'll probably need 1.55v and Liquid Helium.
Edited by sumitlian - 5/18/13 at 2:13am
My Computer
(15 items)
 
  
CPUMotherboardGraphicsRAM
AMD Sempron 145 unlocked Gigabyte GA-990FXA UD5 Rev.1.0, BIOS F12 Nvidia GeForce GT 210 1GB DDR3 2x4GB Gskill 1600 CL7 
Hard DriveCoolingOSMonitor
Seagate Barracuda 1TB 7200.14 Corsair H70 Windows 8.1 64 bit Samsung LED A300N 20" 1600 x 900 60Hz 5ms 19Watt 
KeyboardPowerCaseMouse
PS/2 Microsoft Wired Keyboard 500 Corsair TX850 V2 CoolerMaster Elite 430 Black Microsoft General Optical Mouse V2.0 
Audio
[Onboard] Realtek HD 889 Dolby Home Theater 
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My Computer
(15 items)
 
  
CPUMotherboardGraphicsRAM
AMD Sempron 145 unlocked Gigabyte GA-990FXA UD5 Rev.1.0, BIOS F12 Nvidia GeForce GT 210 1GB DDR3 2x4GB Gskill 1600 CL7 
Hard DriveCoolingOSMonitor
Seagate Barracuda 1TB 7200.14 Corsair H70 Windows 8.1 64 bit Samsung LED A300N 20" 1600 x 900 60Hz 5ms 19Watt 
KeyboardPowerCaseMouse
PS/2 Microsoft Wired Keyboard 500 Corsair TX850 V2 CoolerMaster Elite 430 Black Microsoft General Optical Mouse V2.0 
Audio
[Onboard] Realtek HD 889 Dolby Home Theater 
  hide details  
Reply
post #6 of 6
That was kinda my point, ive never seen anyone oc past 1400...
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