IBM - 7042-4765 - Power Supply 675W Redundant 7042-4765 - IBM - 675-Watts Redundant Power Supply for HMC CR5/CR6 $240.04 $203.42
IBM - 42D3804 - Motherboard System X3550 42D3804 - IBM - System Board for System X3550 $802.30 $652.28