ATI 4850/4870 voltmod thread

[dnottis]

I flashed my Asus HD4870 with the Asus TOP bios. Runs 850 core 24/7 but no problems up to 890Mhz (highest the ASUS TOP allows) core stock, no vmods done at all.

Cooled with MP-01 and some VRM sinks with a 120mm blowing over them.

Here was a run at 850 mhz,

[xMrBunglex]

I flashed my Asus HD4870 with the Asus TOP bios. Runs 850 core 24/7 but no problems up to 890Mhz (highest the ASUS TOP allows) core stock, no vmods done at all.

Cooled with MP-01 and some VRM sinks with a 120mm blowing over them.

Here was a run at 850 mhz,

what are you using to test stability besides 3DMark? if that is truly stable, you have a special little GPU.