Overclocking and Overvolting a Radeon HD 5570?

Espionage724

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Jul 10, 2011
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After some messing around with Sapphire Trixx, I found that I can use a core clock and memory clock of 875Mhz on both (the default values were 650Mhz/800Mhz). This is also with the max default voltage of 1.05.

I tried searching various sites, but I could not find anything in terms of a recommended max voltage for Radeon HD 5000 cards, nor anything about my specific 5570 card. Anyone have any advice on this?