HP Pavilion Slimline S3600F Desktop PC (2.0 GHz Intel Pentium Dual Core Desktop E2180 Processor, 2 GB RAM, 250 GB Hard Drive, DVD Drive, Vista Premium) (Discontinued by Manufacturer) Desktop PC with 2.0 GHz Intel Pentium Dual Core Desktop Processor E2180 with 1MB L2 Cache 2GB PC2-6400 DDR2 SDRAM Memory (2x1024MB) (expandable to 4GB), 250GB 7200RPM SATA 3Gb/s Hard Drive NVIDIA GeForce 7100 Graphics with TurboCache with 128MB Dedicated Graphics Memory SuperMulti DVD Burner with LightScribe Technology Windows Vista Home Premium, dims in inches: 4.13 (W) x 8.5 (L/D) x 13.39 (H) approx., 17.49 lbs approx