Asus M3N78 SE User Manual - Page 9

M3N78 SE specifications summary CPU Chipset System bus Memory Expansion slots Storage / RAID Audio USB LAN ASUS overclocking features AMD® Socket AM2+ / AM2 for AMD Phenom™FX / Phenom / Athlon™ / Sempron™ processor AMD Cool 'n' Quiet™ Technology AMD Live!™ Ready Supports CPU up to 125W Nvidia® nForce™ 720D Up to 5200 MT/s HyperTransport™ 3.0 interface for AM2+ CPU 2000 / 1600 MT/s for AM2 CPU Dual-channel memory architecture 2 x 240-pin DIMM slots support unbuffered ECC and non-ECC DDR2 1066/800/667/533MHz memory modules Supports up to 8GB system memory * Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). * When you install a total memory of 4GB or more, Windows® 32-bit operation system may only recognize less than 3GB. Hence, a maximum of 3GB system memory is recommended if you are using a Windows 32-bit operation system. 1 x PCI Express™ x16 slot 2 x PCI Express™ x1 slots 3 x PCI 2.2 slots 1 x UltraDMA 133/100 connector 4 x Serial ATA 3Gb/s connectors Nvidia® MediaShield™ RAID supports RAID 0, RAID 1, RAID 0+1, RAID 5, and JBOD configuration ALC662 High Definition Audio 6-channel CODEC Supports Jack-detection and Multi-streaming Supports S/PDIF out interface Supports up to 12 USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at back panel) Nvidia nForce built-in Gigabit MAC with external Realtek 8211CL-GR PHY SFS (Stepless Frequency Selection) - HT tuning from 200MHz up to 550MHz at 1MHz increment - Memory tuning from 533MHz up to 1066MHz - PCIe frequency tuning from 100MHz up to 150MHz at 1MHz increment Overclocking Protection - ASUS C.P.R. (CPU Parameter Recall) (continued on the next page) ix