You know things are changing when cooling units that could once stave off overheating on top-tier graphics cards are starting to show up on motherboards. EVGA's Classified SR-2 is a supersized, dual-socket desktop building block that tries to do it all, and -- unusually for dual-CPU logic boards -- it's targeted at enthusiasts rather than buttoned-down business types. Four PCI-Express x16 slots, room for a dozen memory sticks (up to 48GB of RAM), and two USB 3.0 ports add some spec sheet glamor, but you'll likely be wanting to know how much performance you can wring out of two 3.33GHz Intel Xeon 5680 chips work
