I'm after two R9 280X's that dump at least some of the heat out the back of the case. I had the MSI R9 280X but was quite disappointed with the temps, some numbers so you get an idea of how hot they got:
Single Card:
900mhz at 950mv = 55 - 57C (38-40% fan)
1170mhz at +19 offset = 68 - 70C (44 - 46% fan)
Crossfire:
900mhz at 950mv = 75C top card and 65C bottom
1020 at -94mv = 88C+ and 65-70C
Which brand would be best for crossfire and also has proper voltage control rather than offset which I don't like at all.
Single Card:
900mhz at 950mv = 55 - 57C (38-40% fan)
1170mhz at +19 offset = 68 - 70C (44 - 46% fan)
Crossfire:
900mhz at 950mv = 75C top card and 65C bottom
1020 at -94mv = 88C+ and 65-70C
Which brand would be best for crossfire and also has proper voltage control rather than offset which I don't like at all.