Specification Mfr Part Number: A7V880 CPU: Socket A for AMD Athlon XP Thoroughbred / Barton Core support Chipset: VIA KT880 / VIA VT823 FSB: 400/333/266/200 MHz Memory: Dual Channel Memory Architecture, 4 x 184-pin DIMM Sockets support max. Up To 4GB Expansion Slots: 1 x AGP 8X, 5 x PCI, 1 x ASUS Wi-Fi slot for Wireless LAN upgrade IDE/SATA/RAID: 2*ATA133 + 2*Serial ATA With RADI 0,1 Founction Audio: ADI SoundMAX 6-channel audio CODEC, Support S/PDIF out Interface LAN: Marvel Gigabit LAN Controller USB: Max. 8 USB 2.0 ports Industry Standard: PCI 2.2, USB 2.0 Form Factor: ATX Form Factor 12"x 9.6"(30.5 cm x 24.5 cm) Availability: Usually ships in 2-3 business days. ASUS A7V880Regular price: $75.95Sale price: $65.95 Pretest - Standard Prestest (Avoids Costly RMAs): (+$9.89)No Thanks Pretest - Perform Complete Pretest (Includes: Hardware-Software Diagnostics, Burn-In and Updates) Software Diagnostics, Burn-In and Updates): (+$24.89) No Thanks Latest Revision of Motherboard, with Updated Bios On Retail Box Motherboard & 1 yr Extended Warranty: (+$29.98) No Thanks Software Promotion: Windows XP Home Edition(+$99.95)Windows XP Pro(+$154.95)WINDOWS 2000 PRO(+$151.95)No Thanks for Offer Warranty Upgrade: 60 Days Motherboard/Processor(+$9.49)1 Year Motherboard/Processor(+$14.25)2 Year Motherboard/Processor(+$19.98)No Thanks 30 Days Is Fine Expedite Shipping:: Ship in next 24 working hours (+$4.99)No