Moose83 - 2x Radeon HD 4870X2 @ 810/950MHz - 42537 marks 3DMark06

[nedernakker]

Have you tried lowering Vcore to keep load temps lower? A cascade should be able to keep those chips cold at higher frequencies I guess? My chip (ok, every chip is different) runs 5.6 in 06 under a single stage

[Moose83]

I can run 1 GPU at 5.7;)

But with 4 GPUs i have problems:(

[nedernakker]

strange.. 5.7 is still a bit low-isch imho. I never experienced lower stability with multi GPU. maybe your PSU thats acting up?

[Moose83]

Sorry, i mean 5860 with 1GPU:D Maybee its the PSU, will see it today:)

[Farjam]

nice