I just put together this rig using the P190 and I will say that it was one of the easiest builds I have ever done ...
Plenty of room and the wiring management was a breeze ... I'll just have to start working out in order to move that from my desk to the floor though ...
(or any other place for that matter ...
) The Rig:
Intel DX38BT with QX9650 (9x333)
Two HD2900XT (X-fire)
Two 320GB Seagates in RAID 0
Two 750GB Seagates in RAID 1
4GB Corsair Dominator DDR3
Two Lite-on optical drives. Win XP64 ... This rig is slightly OC'd, nothing to write home about, but very stable. Has enormous potential!!!