Small, but big enough to fit a 690. I'd buy this but I need an extra expansion card slot for a wireless adapter. There should be a common motherboard size with two PCIe slots....They jump from 1 to 4.
The top 200mm stock fan n the A30 is 20mm thick. Would the 25mm thick BitFenix Spectre Pro LED fit or do I have to get the regular Spectre which is 20mm thick?