DELL PET20 - Mini Tower - Intel Pentium G3220 - 1x4GB - 500GB 7.2k RPM SATA 3.5in Cabled HD - HDD connected to onboard SATA Controller - No internal optical drive - Power Supply 290W - 1 Year Basic Hardware Warranty Repair: 5x10 HW-Only, 5x10 Next Business Day