Chipset: NVIDIA GeForce 6150 / nforce430a; HIGHLIGHTS; MAIN: CPU SUPPORT: AMD Phenom II X4 Processor; AMD Phenom II X3 Processor; AMD Phenom X4 Processor; AMD Phenom X3 Processor AMD Athlon X2 Dual-Core Processor; AMD Athlon 64 X2 Dual-Core Processor; AMD Athlon 64 FX Processor; AMD Athlon 64 Processor; AMD Sempron Processor; HT: Support HT 2G; MEMORY: Support Dual Channel DDR2 533/667/800 MHz; x DDR2 DIMM Memory Slot; Max. Supports up to 4GB Memory : EXPANSION SLOT: 1 x PCI Slots; 1 x PCI-E x16 Slot; STORAGE: 2 x SATA2 3Gb/s Connector; 1 x IDE Connector; Support SATA RAID: 0,1; USB; 4 x USB 2.0 Port; 2 x USB 2.0 Header; LAN: Realtek RTL8201CL - 10/100 PHY: INTEGRATED VIDEO: NVIDIA GeForce 6150 GPU, On Board Graphic Max. Memory Share Up to 512MB(Under OS By Turbo Cache); CODEC: Realtek ALC662 6-Channel HD Audio; REAR I/O: 1 x PS/2 Mouse; 1 x PS/2 Keyboard; 4 x USB 2.0 Port; 1 x VGA Port; 1 x RJ-45 Port; 3 x Audio Connector; INTERNAL I/O: 1 x Printer Header; 2 x USB 2.0 Header; 2 x SATA2 3Gb/s Connector; 1 x IDE Connector; 1 x Floppy Connector; 1 x Front Audio Header; 1 x Front Panel Header; 1 x CPU FAN Header; 1 x System FAN Header