MSI G41TM-E43 LGA 775 Intel G41 Micro ATX Intel Motherboard - Retail CPU Type: Core 2 Quad / Core 2 Duo / Pentium / Celeron FSB: 800/1066/1333MHz South Bridge: Intel ICH7 Number of Memory Slots: 2240pin Memory Standard: DDR2 667/800 Maximum Memory Supported: 8GB Channel Supported: Dual Channel Chipset: Intel G41 VGA: Intel GMA X4500 256 (include DVMT) USB - x4 PCI-E 16x - x1 PCI-e 1x - x1 PCI - x2 Audio: HD 8CH HDMI/DVI/VGA