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Old 04-09-2011
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Default ATI GPU Bios Modification How To

GPU:
HD 4870x2

Applications:
GPUz
ATIWinFlash
ATI Radeon Bios Editor v1.27





Initial GPU Overclock:




Overclock After Reboot:



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Old 04-09-2011
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Very nicely done brudder OCM
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Old 04-09-2011
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Saweet dude. See aren't you glad we woke you up at 3am
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Old 04-09-2011
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Now that's one dedicated Overclockaholic.......got up at 3 AM by mistake and made me a bios editing tutorial before going back to bed.
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Old 04-09-2011
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OCM schoolin it
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Old 04-09-2011
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Quote:
Originally Posted by Kal-EL View Post
Very nicely done brudder OCM


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Saweet dude. See aren't you glad we woke you up at 3am
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Originally Posted by ny_driver View Post
Now that's one dedicated Overclockaholic.......got up at 3 AM by mistake and made me a bios editing tutorial before going back to bed.
Yeah you bastages, I couldn't go back to sleep, lol.

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Old 04-09-2011
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Ok so I understand the procedure. What I'm wondering is how high should I set the clocks on my 4890 OCedition in my modified bios, and also after setting the clocks higher in the bios will I be able to overclock further through software such as afterburner?
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Last edited by ny_driver; 04-09-2011 at 01:55 PM.
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