Foxconn P43AL ATX LGA 775 DDR2 Motherboard. Based on the Intel P43 chipset and supporting the latest 1600MHz (via overclocking) FSB Intel Core2 Quad, Core2 Duo and 45nm processors, the P43AL allows you to build powerful PCs on a budget. Supporting up to 16GB of Dual Channel DDR2 memory at 1066MHz (via overclocking ) and including FoxOne, Foxconn s proprietary system control and monitoring solution the P43AL delivers performance and affordability in one package. Gigabit LAN and 8-channel HD audio are also included on this Microsoft Vista certified motherboard.Manufacturer: Foxconn Part Number: P43AL Specifications:CPU Type Core2 Quad/Core2 Extreme/Core2 Duo/Pentium D/Celeron dual-core/CeleronCPU Socket Type LGA 775FSB 1600(O.C)/1333/1066/800MHzNorth Bridge Intel P43South Bridge Intel ICH10Number of Memory Slots 4×240pinMemory Standard DDR2 1066(OC) / 800 / 667Maximum Memory Supported 16GBChannel Supported Dual ChannelPCI Express x 1 2PCI Express 2.0x 16 1PCI Slots 3SATA 3Gb/s 6PATA 1 x ATA133 2 Dev. MaxAudio Chipset Realtek ALC888SAudio Channels 8 ChannelsAudio Ports 6 PortsLAN Chipset Realtek RTL8111BUSB 1.1/2.0 6 x USB 2.0S/PDIF Out 1 x OpticalPS/2 2Power Pin 24 PinForm Factor ATXDimensions 12" x 8.4"S/PDIF In 1 x S/PDIF in coaxial connector