Strat79

I have this same card. I was wondering if you did any kind of volt modding to get those speeds? I can only manage 775/960 at best. It will run up till about 802 core but it is only stable in gaming up to about 777. From what I read(tried as well) you cannot soft mod this one. I can't even get it to read my voltages with any program, apparently it doesn't use the reference VT1103 and no program or Rivatuner plugin works or even knows what it is.

If no soft mod, can you even hard mod or bios mod this one? Any help would be appreciated. It runs extremely cool at around 38-40c idle and only 60-63 @99% load using ATI Tray tools for 45+ minutes. So it can handle much more with vcore+.

Oh, screenie if you want to add me:

Core2uu

HIS Radeon HD 4870 512MB

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Webster200x

Here is mine

Gigabyte ATI Radeon HD 4890 1GB GDDR5 256bit R489OC-1GD

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