I have a Gigabyte P67A – UD7 B3 mobo, i7 2600k CPU (with H70), 8GB of Corsair vengeance memory, C300 256GB SSD, 2 x 2TB HDD, Asus Zoner Essence soundcard (PCI-E), Corsair AX 850 PSU and 2 x GTX580’s in SLI. (All in a Corsair 600T case, and an extra SSAP 180 fan blowing directly onto the 2 gpu's)...