K8N4-E Socket 754 MOTHERBOARD - nforce4 AMD

Specifications CPU AMD Socket 754 Athlon64/Sempron/ Processors AMD Cool 'n' Quiet™ Technology AMD 64 architecture enables simultaneous 32-bit and 64-bit computing Chipset NVIDIA nForce4 4X System Bus 1600 MT/s Memory 3 x184-pin DIMM, Max. 3 GB, DDR 400/333/266 SDRAM ,Non-ECC,Un-buffered Memory Expansion Slots 1 x PCIe x16 slot for discrete graphics card 3 x PCIe x1 3 x PCI Storage Southbridge 2 xUltraDMA 133/100/66/33 4 xSATA 3 Gb/s ports Support RAID 0,1,0+1,JBOD Audio Realtek ALC850 6 -Channel CODEC Coaxial / Optical S/PDIF out ports Universal Audio Jack Audio Sensing and Enumeration Technology USB 10 USB 2.0 ports LAN Marvell 88E81111 Gigabit/ LAN PHY ASUS AI Proactive Features AI Net2 Overclocking Features Intelligent overclocking tools - ASUS PEG Link - AI Overclocking (intelligent CPU frequency tuner) - Fixed PCIe/PCI/SATA frequencies Overclocking Protection - ASUS C.P.R.(CPU Parameter Recall) Special Features Multi-language BIOS ASUS MyLogo 2 ASUS CrashFree BIOS 2 ASUS Q-Fan BIOS 4 Mb Flash ROM DMI 2.0 AMI BIOS PnP WfM 2.0 SM BIOS 2.3 Back Panel I/O Ports 1 x Parallel 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x S/PDIF Out 1 x LAN(RJ45) port 4 x USB 2.0/1.1 6 -Channel Audio I/O Internal I/O Connectors 1 x USB connectors supports additional 6 USB 2.0 ports 1 x CPU Fan connector 1 x Chassis Fan connector 1 x Power Fan connector 1 x4-pin ATX 12V Power connector 24 -pin ATX Power connector Front panel audio connector Game/MIDI port connector Chassis Intrusion connector CD/AUX audio in