specification MFG-PART#: KV8PRO CPU: SOCKET754 FOR AMD ATHLON64 CPU, SUPPORT 800MHZ HYPER TRANSPORT CHIPSET: VIA K8T800PRO/VT8237 MEMORY: 2 DDR 400/333/266 UP TO 2GB (72BIT) SLOTS: 5PCI, 1AGP(4X/8X) IDE: 2*ULTRA DMA 33/66/100/133; **2*SERIAL ATA** AUDIO: 6 CHANNEL AC'97 CODEC ON BOARD W/SPDIF IN/OUT LAN: GIGABIT 10/100/1000 ETHERNET CONTROLLER RAID: SERIAL ATA RAID(0,1) USB 2.0; ATX; RETAIL ABIT FAN EQ, MICRO GURU TECHNOLOGY, SOFTMENU TECHNOLOGY Availability: Usually ships in 2-3 business days. KV8 PRORegular price: $75.95Sale price: $75.95 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