Quote from: lunokhod on March 30, 2013, 12:24:53 AM

Not meaning to hijack... but hopefully this is relevant in a Two GPU thread.

I take it that multiple video cards in a mining rig do not need to be identical nor do they need to be linked via crossfire... is this assumption correct?

Lunokhod

Correct.

2 rigs here ...Been swapping back and forth to get a happy medium between speed and Heat.

Found this to be the best combo:

Rig one. 6870 (Monitor pluged into) & a 7970
Rig two = 6870 (monitor) & a 7870

Win7 X64 NO Crossfire (it slows the hash rate down)