HP Z800 Workstation the outer case shows some wear such as scratches and scuffs. Includes the following components:*Outer case with two case keys to lock it*850w Power supply - Tested*Two CPU fans*Motherboard*DVD RW Drive*All four drive plastic traysWindows 7 Pro COA Sticker With Product KeyKnown Incomplete Items:*This computer is incomplete and does not have any CPUs, memory, or a hard drives.*Three PCI rear slot covers are missing.*The internal shrouding covers for the components are missing.*Some of the wires were cut by the previous owner, leaving all of the front panel ports not operable. One other wires was cut, which the purpose of it is unknown.