Desktop computer in an unusual retro casing Mercury Elite. AMD Sempron processor SDA 3100 AI03 BX. Ram memory 1.5 GB, Hard drive 20 GB, Sound Card SC-4000.One DVD drive, one CD drive and a floppy drive. The computer is fully functional, cleaned and the thermal paste on the processor changed. Mercury 400 watt power supply. The set includes an original HP keyboard and CDs with Windows XP professional and Winfast drivers. Winfast PC 760M02-GX-6LS motherboard. Processor: Socket 754 for AMD Athlon™ 64 / Sempron™ processors Chipset: SiS 760 + SiS 964 – MuTIOL® 1GB/s bandwidth HyperStreaming™ Engine (HSE) Front Side Bus: Up to 1600MT/s HyperTransport™ Memory: 2 x 184-pin DIMM sockets up to 2GB PC3200 / PC2700 / PC2100 DDR DRAM VGA on Die: Integrated Ultra256 2D/3D Graphics IDE: 2 UltraDMA 133 - supports up to 4 devices Serial ATA(SATA)/RAID: Supports 2 Serial ATA devices, RAID 0, RAID 1, JBOD Audio: Realtek ALC655 5.1 channel audio (AC97 2.3) - support S/PDIF-out interface LAN: Realtek RTL8201BL; 10/100 PHY Expansion Slots: 1 AGP slot supports 8X / 4X modes 3 PCI slots Back Panel I/O Ports: 1 x PS/2 mouse 1 x line-in / line-out / MIC ports 1 x PS/2 keyboard 1 x parallel 1 x RJ45 1 x COM1 port 4 x USB 2.0 1 x VGA port Internal I/O Connectors: 2 x USB 2.0 headers support 4 ports 1 x S/PDIF header out 1 x COM2 header BIOS Features: 4Mb flash ROM w/ LAN Boot, PnP, DMI 2.0, WfM 2.0, SMBIOS 2.3, ACPI 1.0b Standards/Manageability: PCI 2.3, USB2.0, WfM 2.0, DMI 2.0, WOL by PME, LPC 1.1 Interface, PC2001