just made an order on newegg
WD 1 tb enterprise hard drive, 128 meg cache, 7200 RPM, $89 each x4
24" sata 3 data cables, $3 each x6
6" 4 pin molex to 2x sata 3 power cable, $5 each x3
nvidia gtx 770, $330
just its under $800 total with a free copy of borderlands pre-quel with the gpu