CPU (MAX SUPPORT) AMD A-Series/Athlon SOCKET FM2+ CHIPSET AMD A88X DDR3 MEMORY DDR3 1333/1600/1866/2133/2400(OC) MEMORY CHANNEL Dual DIMM SLOTS 4 MAX MEMORY (GB) 64 PCI-E X16 2 PCI-E GEN Gen3 (1x16) PCI-E X1 2 SATAIII 8 RAID 0/1/5/10 TPM (HEADER) 1 LAN 10/100/1000*1 USB 3.0 PORTS (FRONT) 2 USB 3.0 PORTS (REAR) 4 USB 2.0 PORTS (FRONT) 6 USB 2.0 PORTS (REAR) 2 AUDIO PORTS (REAR) 6 DISPLAYPORT 1 VGA 1 HDMI 1 DVI 1 VGA MAX SHARE MEMORY (MB) 2048 DIRECTX DX11.1 FORM FACTOR M-ATX CROSSFIRE Y HYBRID CROSSFIRE N DUAL GRAPHICS.