Quote from: nullspot on June 09, 2013, 04:47:59 AM

Quote from: BlazinBeaches on June 09, 2013, 02:26:38 AM

Here's my current setup. 6x Sapphire 7970s on Win8x64. Slightly OC'd while also undervolted from 1.175 to 1.090

Can anyone explain how they got win8 to play nice with all 6 cards? I've got 6x7870xt, on win8 x64, using catalyst 13.4, and even though all 6 are detected, the last one always has a warning in the device manager, with the error code 43. I've tried manually downgrading the driver to 12.6 (as i heard that was the last version to support more than 5 cards in windows). But windows won't let me do it, saying the driver is incompatible.

Try: https://bitcointalk.org/index.php?topic=193695.msg2054705#msg2054705

Edit: Ah, useless post, ignore.