Asus M4A78 PLUS User Manual - Page 9

M4A78 PLUS specifications summary CPU Chipset System bus Memory Expansion slots Storage LAN Audio USB ASUS Unique fetures Phenom™ X4 / Phenom™ X3 / Athlon™ X2 / Athlon™ / Sempron™ processors (socket AM2+ / AM2) Compatible with Phenom™ II / Athlon™ X4 / Athlon™ X3 / Athlon™ X2 (AM3 CPU) Support 45nm CPU AMD Cool 'n' Quiet™ Technology Support CPU up to 140W * Refer to www.asus.com for the AMD CPU support list AMD 770 / SB700 Up to 5200 MT/s; HyperTransport™ 3.0 interface for AM3 / AM2+ CPU 2000 / 1600 MT/s for AM2 CPU Dual-channel memory architecture 4 x 240-pin DIMM slots support maximum 16GB unbuffered ECC and non-ECC, DDR2 1066*/800/667 memory modules * DDR2 1066 is supported by AM2+ / AM3 CPU only. ** Refer to www.asus.com for the latest Memory QVL (Qualified Vendors List). *** When you install a total memory of 4GB capacity or more, Windows® 32-bit operating system may only recognize less than 3GB. We recommend a maximum of 3GB system memory if you are using a Windows 32-bit operating system. 2 x PCI Express™ x16 slots (blue @ x16 mode, black @ x4 or x1 mode) 1 x PCI Express™ x1 slot 3 x PCI slots 1 x UltraDMA 133/100 connector 5 x Serial ATA 3Gb/s connectors support RAID 0, RAID 1, and RAID 0+1 configurations 1 x External SATA 3Gb/s support JBOD PCIe Gigabit LAN ALC887 High Definition Audio 8-channel CODEC - Supports Jack-detect and Multistreaming technology - Supports S/PDIF out interface Supports up to 15 USB 2.0/1.1 ports (6 port at mid-board, 9 ports at back panel) ASUS EPU 4-Engine ASUS Express Gate ASUS Turbo Key ASUS Q-Fan ASUS CrashFree BIOS 3 ASUS EZ Flash 2 ASUS AI NET2 ASUS MyLogo 2 (continued on the next page) ix