HP-Compaq Dx7510 (P/N ND075AV) Opera System PC-DOS, CPU Core 2 Duo E7400 - 2 x 2.8GHz, FSB 1066 MHz, Cache 3 Mb. Chipset Intel Q43 Express. Memory 01 GB, HDD 250 GB SATA, Card Reader 22 -in- 1, Video Card Intel GMA 4500, Optical Disk DVD ROM, Sound Onboard, NIC 10/100/1000 Mps, Monitor Option. C/O Singapore. Warranty 3 Year. Chassis design Tower

Lenovo ThinkCentre M58e (P/N 7598-D9A) Opera System XP Professional, CPU Core 2 Duo E7400 - 2 x 2.8 GHz. FSB 1066 MHz Cache 3 Mb, Chipset Intel G41 Express, Memory 2 GB, HDD 160 Gb SATA. FDD None Video Card Intel GMA X4500. Optical Disk DVD Recordable, Sound Onboard, NIC Gigabit Ethernet. Monitor Option. C/O china. Warranty 03 Year. Chassis design Tower