Part / Feature Specification / Support Motherboard description Motherboard manufacturer's name: Pegatron M2N68-LA HP/Compaq name: Narra6-GL6 CPU/Processor Socket: AM3 only HyperTransport 1.0 only 2000 MT/s (2.0 GT/s) or 1600 MT/s (1.6 GT/s), depending on the processor. Memory support is DDR3 modules only. Supports the following processors: AMD Phenom II X4 9xx/9xxe/8xx Quad-Core (D) AMD Phenom II X3 7xx/7xxe Triple-Core (H) AMD Phenom II X2 5xx (C) AMD II Athlon X4 6xx/6xxe (P) AMD II Athlon X3 4xx/4xxe (R) AMD II Athlon X2 2xx/2xxe (R) AMD Sempron 1xx (S) Max TDP = 95 Watt Front-side bus (FSB) HyperTransport 1.0 ONLY, based on the NVIDIA GeForce chipset requirements 2000MT/s (2.0 GT/s) Chipset NVIDIA GeForce 6150SE nForce 430 BIOS features Keyboard combination to used to enter BIOS: F10 System BIOS core brand: Award Form factor 9.6" (24.5 cm) x 9.6" (24.5 cm) Memory Dual channel memory architecture Two DDR3 DIMM (240-pin) sockets Supported DIMM types: PC3-8500 (DDR3-1066) PC3-10600 (DDR3-1333) Non-ECC memory only, unbuffered Supports 2GB DDR2 DIMMs Supports up to 4 GB* on 32 bit PCs NOTE: *32-bit operating systems cannot address a full 4.0 GB of memory. Expansion slots One PCI One PCI Express x16 graphics (for a graphics card) Two PCI Express x1 (for cards such as network, sound, tv-tuner) Video graphics Integrated graphics using nVidia GeForce 6150SE Also supports PCI Express x16 graphics cards* NOTE: *Either integrated graphics or the PCI Express x16 slot are usable at one time; they are not usable concurrently. Serial ATA Four SATA connectors: SATA0 = Blue SATA1 = White SATA2 = Light Blue SATA3 = Yellow Supports 1 SATA-150 or SATA-300 disk drive on each SATA connector Speed up to 1.5Gb/sec or 3.0Gb/sec, complying with SATA 1.0 and SATA 2.0 specifications NOTE: The faster rate of 3.0Gb/sec requires that both the hard drive and the motherboard support it. If one or the other does not support 3.0 Gb/sec, the PC negotiates down to the slower 1.5 Gb/sec. Onboard audio 6 channel high-definition audio Audio CODEC: ALC888S Onboard LAN Realtek RTL8201N 10/100Mbps Onboard USB USB 2.0 Ten ports total Four connectors on back panel Four additional headers on motherboard support 6 additional ports/devices NOTE: Some USB ports may not be available externally for customer use. For more information, see model specifications. Back panel I/0 One VGA port Four USB 2.0 One RJ-45 networking port Stereo-mini audio jacks for: Microphone-in (pink) Line-out (lime) Line-in (light blue) Internal connectors One CPU fan connector One 24-pin ATX power connector One 4-pin ATX power connector One ROM recovery connector Four SATA connectors One ROM recovery connector One jumper for resetting BIOS settings One jumper to clear the BIOS password setting One system panel connector One AC Power Loss Restart Selector Four USB headers, supporting 6 USB connections One S/PDIF out connector One Front audio connector for headphone and microphone One chassis fan connector. Weight:1.5kg.