Main View Part Number: 1009464Gateway GT5432 Desktop Computer Model: GT5432 The Gateway® GT5432 desktop computer features include: Microsoft® Windows Vista™ Home Premium operating system AMD Athlon™ 64 X2 5000+, Dual Core processor with AMD64 Technology Each core operates at 2.6 GHz 2 × 512 KB L2 cache 2000 MHz system bus NVIDIA® GeForce® 6150SE chipset 1024 MB DDR2, 533 MHz, (PC4200) dual channel memory (two 512 MB DIMMs) 320 GB, 7200 RPM, SATA II hard drive DVD ±RW, 16X multi-format dual layer drive 15-in-1 high speed digital media manager Docking bay for optional Gateway 2.5-inch removable USB hard drive Integrated 10/100 Mbps Ethernet LAN 56 K ITU V.92 ready fax/modem Premium multimedia keyboard USB optical 2-button wheel mouse Stereo speakers