Mainboard

ASUS M4A87TD/USB3

Socket AM3, AMD870, HyperTransport, DDR3 Dual Channel, PCI-e 16x 2.0, SATA III, USB 3.0, Audio

CPU Socket AMD Socket AM3 Supported CPU Phenom™II /Athlon™II /Sempron™ 100 Series Processors Northbridge Chipset AMD 870 Southbridge Chipset SB850 Front Side Bus Up to 5200 MT/s ; HyperTransport™ 3.0 interface DIMM Sockets 4 x DIMM Supported Memory DDR3 2000(O.C.)/1600/1333/1066 ECC,Non-ECC,Un-buffered Memory Max. Memory Max. 16 GB Expansion Slots

* 1 x PCIe 2.0 x16
* 1 x PCIe 2.0 x4
* 1 x PCIe 2.0 x1
* 3 x PCI

Parallel ATA Controller 1 xUltraDMA 133/100 for up to 2 PATA devices Serial ATA Controller 6 xSATA 6.0 Gb/s Supported RAID Support RAID 0,1,5,10 Audio VIA VT1818 8-Channel High Definition Audio CODEC LAN Realtek® 8111E Gigabit LAN controller featuring AI NET2 USB 12 x USB 2.0 ports (6 ports at mid-board, 6 ports at back panel) Internal I/O

* 3 x USB connectors support additional 6 USB ports
* 1 x IDE connector
* 6 x SATA 6Gb/s connectors
* 1 x CPU Fan connector
* 1 x Chassis Fan connector (3-pin)
* 1 x Power Fan connector
* 1 x S/PDIF Out Header
* 1 x Core Unlocker Switch
* 1 x MemOK! Button
* 1 x COM connector
* 1 x Clear CMOS jumper
* 24-pin ATX Power connector
* 4-pin ATX 12V Power connector

External I/O

* 1 x S/PDIF Out (Optical)
* 1 x LAN(RJ45) port
* 8 -Channel Audio I/O
* 1 x PS/2 Keyboard (Purple)
* 1 x PS/2 Mouse (Green)
* 2 x USB 3.0/2.0 ports (Blue)
* 6 x USB 2.0/1.1 ports

Form Factor ATX Warranty 1-year Limited Warranty by Authorized Distributor