Asus M4A77TD PRO User Manual - Page 10

M4A77TD PRO specifications summary CPU Chipset Front side bus Memory Expansion slots Storage / RAID LAN Audio USB AMD® Socket AM3 for AMD® Phenom™ II / Athlon™ II / Sempron™ 100 series processors Supports 45nm CPU AMD® Cool 'n' Quiet™ 2.0 Technology (depends on CPU type) Supports CPU up to 140W * Refer to www.asus.com for the AMD® CPU support list AMD® 770 / SB710 Up to 5200MT/s HyperTransport™ 3.0 interface Dual-channel memory architecture 4 x 240-pin DIMM slots support maximum 16GB unbuffered ECC and non-ECC DDR3 1800(O.C.) / 1600(O.C.) / 1333 / 1066MHz memory modules * 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 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 PCIe 2.0 x16 slots (blue @ x16 mode, black @ x4 mode) 1 x PCIe x1 slot 3 x PCI slots AMD® SB710 southbridge supports: - 1 x Ultra DMA 133/100/66 connector - 5 x Serial ATA 3Gb/s connectors support RAID 0, RAID 1, and RAID 0+1 configurations - 1 x eSATA 3Gb/s port RTL8112L PCIe Gigabit LAN controller featuring AI NET2 VIA® VT1708S High Definition Audio 8-channel CODEC Supports Jack-detect and Multi-streaming technologies Supports Front Panel Retasking Supports S/PDIF_OUT interface Supports up to 12 USB 2.0/1.1 ports (6 ports at mid-board, 6 ports at the back panel) (continued on the next page)