Chipset Intel G41 / ICH7 CPU SUPPORT Intel Core2 Quad Processor Intel Core2 Duo Processor Intel Pentium Dual-Core Processor Intel Celeron Dual-Core Processor Intel Celeron Processor 400 Sequence Maximum CPU TDP (Thermal Design Power) : 95Watt FSB Support FSB 800/1066/1333MHz MEMORY Support Dual Channel DDR3 800/1066 MHz 2 x DDR3 DIMM Memory Slot Max. Supports up to 8GB Memory Note: FSB800 CPU only support DDR3-800 EXPANSION SLOT 2 x PCI Slots 1 x PCI-E x16 Slot STORAGE 4 x SATA2 3Gb/s Connector 1 x IDE Connector USB 4 x USB 2.0 Port 2 x USB 2.0 Header LAN Realtek RTL8102EL - 10/100 Controller INTEGRATED VIDEO Integrated Intel Graphics Media Accelerator X4500. ( Intel X4500) Pixel Shader 4.0, DirectX 10 Supports RGB with max. resolution 2048 x 1536@75Hz Max. shared memory 1759MB * * The Max shared memory size will be available only when 4GB memory or more installed on Motherboard under the 64-bit OS. 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 4 x SATA2 3Gb/s Connector 1 x IDE Connector 1 x Front Audio Header 1 x Front Panel Header 1 x CPU FAN Header 1 x System FAN Header 1 x Serial Header DIMENSION Micro ATX Form Factor Dimension: 23.5cm X 18.2cm ( W x L ) It is highly recommended to always use the most recent driver version available. Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.