Sony VAIO PCV-RS530G Digital Studio Desktop PC (Hyper-threading Pentium 4 3.2 GHz), 512MB RAM, 160GB Hard drive, DVD+/RW & CDRW combo Drive) (Discontinued by Manufacturer) Sony VAIO PCV-RS530G Digital Studio Desktop PC Hyper-threading Pentium 4 3.2 GHz), 512MB RAM 160GB Hard drive, DVD+/RW & CDRW combo Drive