Specification * Mfr Part Number: A8N32-SLI DELUXE * CPU: Socket 939 for AMD Athlon 64 FX / Athlon 64 X2 / Athlon 64 / Sempron processor; FSB: 2000 / 1600 MT/s * Chipset: nVidia nForce4 SLI X16 (nVidia nForce SPP 100 / nVidia nForce4 SLI) * Memory: 4x DDR-400/333/266 DIMM, Dual Channel, ECC/non-ECC, upto 4GB * Slots: o 2x PCI-E x16 with SLI support at full x16, x16 mode o 1x PCI-E x4 (Support PCI-E x4 or PCI-E x1 card) o 3x PCI 2.2 * IDE/SATA: o nVidia nForce4 SLI X16 Southbridge supports + 2x Ultra DMA 133 / 100 / 66 / 33 + 4x Serial ATA 3 Gb/s + NV RAID: RAID 0, 1, 0+1, 5 and JBOD on Serial ATA drives Silicon Image 3132 SATA controller supports + 1x Internal Serial ATA 3 Gb/s hard disk + 1x External Serial ATA hard disk (SATA On-the-Go) + Support RAID 0, 1 * Audio: o Realtek ALC850 8-channel CODEC o Universal Audio Jack o Audio Sensing and Enumeration Technology o Coaxial / Optical S/PDIF out ports on back I/O * LAN: o Dual Gigabit LAN o Marvell 88E8053 PCI-E Gigabit LAN controller o nVidia nForce4 SLI X16 Southbridge built-in Gigabit MAC with external Marvell 88E1111 PHY * Ports: o 1x PS/2 Keyboard o 1x PS/2 Mouse o 1x Parallel o 1x S/PDIF Out (Coaxial + Optical) o 1x External SATA o 2x RJ45 o Max. Upto 10x USB 2.0/1.1 (4 x USB2.0/1.1 on Back Panel) o 1x 8-Channel Audio I/O o 2x IEEE 1394a connectors at midboard * Form Factor: ATX, 12"x 9.6" (30.5cm x 24.5cm) * Package: Retail