Hey so i have a custom build desktop in need of a new home

Intel Q6600 (Quad core, 2.4GHz)
6GB RAM (Dual Channel DDR2 667MHz)
1TB HDD (2x1TB Seagate, can be configured in RAID1 or RAID0)
ATI Radeon HD4850 512MB

Asus P5Q Pro motherboard, USB, Firewire, eSATA, SPDIF (via coax)

Has a black case with built-in card reader (SD,MS,Mirco-SD,CF)

looking for $550, if the price is too high please make and offer and i will see if i can help out