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Big Navi Voltage Hacks?

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hihihi8

New Member
Joined
Mar 7, 2021
Hi all. I've been playing around with my reference 6900 XT.

I've got MPT set to 360W GPU Power (415W under load), and managed to get #10 on fire strike ultra the other day. The thing maxes out at only ~52c under furmark. But I can't the push core clock any higher (max 2820mhz) at the current voltage of 1175mV

I was wondering if there is any way to increase the voltage limit on these cards. If i try to increase it in MPT, it locks itself to 500mhz. Is this something a bios mod can get around?

Thanks