Specification

     Mfr Part Number: N4SLI-A9
     CPU: Socket 939 For AMD Athlon 64 x2 (dual core)/ 64 FX/ 64/ Sempron processors; Supports AMD Cool 'n' Quiet technology; FSB up to 2000MHz (Hyper Transport Technology)
    Chipset: nVidia nForce4 SLI
     Memory: 4x 184-pin DDR 333/400 memory modules, Maximum 4GB (Dual-channel)
     Slots: 2x PCI Express x16; 2x PCI Express x1; 3x PCI
     IDE/SATA: 4x EIDE devices (Ultra DMA 33/66/100//133); 4x SATA, support RAID 0, 1, 0+1
     Audio: nVidia APU (Audio Processing Unit) Dolby Digital Encoder with Realtek ALC850 AC97 Rev 2.3 8-channel audio
     LAN: nVidia Gigabit MAC + VITESSE Gigabit PHY (supports 10/100/1000Base-T Ethernet)
     Ports: 1x Parallel; 1x Serial; 2x PS/2; 10x USB 2.0 (4 rear, 6 front); 1x RJ-45 LAN
     Form Factor: ATX, 9.6 x 11.6 inch/ 24.3 x 29.4 cm
     Package: Retail