Key Specification:                                                         
CPU      : AMD Socket AM2+ / AM2 Processors, Support CPU up to 140W        
           AMD Phenom FX / Phenom / Athlon / Sempron                       
Chipset  : AMD 780G/SB700                                                  
Memory   : 4 x DIMM, up to 16GB, DDR2 1200 / 1066 / 800 / 667 MHz          
           Dual channel memory architecture                                
Exp.Slots: 1 PCIe x16 (Support PCIe 2.0 / 1.0 Architecture )               
           1 PCIe x1, 3 PCI 2.2                                            
Sys. Bus : Up to 5200/MT/s HyperTransport 3.0 interface for AM2+ CPU       
           2000 / 1600 MT/s for AM2 CPU                                    
Storage  : 5 SATA 3 Gb/s, 1 eSATA 3.0Gb/s, 1 UDMA 133/100                  
Features : Realtek ALC1200 8-channel, Gb LAN, IEEE 1394a, HDMI             
           12 USB 2.0 ports                                                
Web Link:                                                                  
http://www.asus.com/products.aspx?l1=3&l2=149&l3=639&l4=0&model=2252&modelm
enu=2                                                                      

CPU Support List:                                                          
http://support.asus.com/cpusupport/cpusupport.aspx?SLanguage=en-us