HP - AD044A - I/O Board Core VGA Rx3600 Rx6600 AD044A - HP - Core I/O Board with VGA Rx3600/rx6600 $370.34 $313.85
HP - AB463-60028 - Backplane PCI Express Rx3600 Rx6600 AB463-60028 - HP - PCI Express Backplane for Rx3600/Rx6600 $695.21 $589.16
HP - AB463-60004 - I/O Board without VGA Rx3600 Rx6600 AB463-60004 - HP - Core I/O Board without VGA for Rx3600 / Rx6600 $77.18 $62.75
HP - AB463-60003 - Core I/O Board VGA Rx3600 Rx6600 AB463-60003 - HP - Integrity Upgraded Core I/O Board with VGA for Rx3600 / Rx6600 Server $259.27 $219.72