Needed a case for one of my miners, so built this: celeron + asus mobo,c70 case, 7970, 3x 5850 and a bfl single.
what kind of temp you got with this layout? Will they get too hot?
At -5'C outside temp:
GPU 0: 72.0C 3281RPM
GPU 1: 73.0C 2554RPM
GPU 2: 72.5C 2027RPM
GPU 3: 73.5C 1693RPM
BFL 0: 32.6C
No fans in the side door, but I will have those installed by the summer (or more likely, have this running at a datacenter).