HP P-E5300, 6G, 640GB, DVDRW LS, Intel UMA. Intel Pentium Processor E53002 Genuine Windows Vista Home Premium 64-bit edition1 6GB system memory.3 640GB hard drive4 stores up to 136,000 songs or 109,000 photos.5 SuperMulti DVD burner with LightScribe technology6 Intel GMA 3100 integrated graphics 16 Front-panel 15-in-1 memory card reader 24 x 7 toll-free phone support and one-year HP limited warranty provide priceless peace of mind