ASRock G41M-VS3 R2.0 Core 2 Quad/ Intel G41/ DDR3/ A&V&L/ Micro ATX LGA 755 Motherboard Supports FSB1333/1066/800/533 MHz CPUs Supports Dual Channel DDR3 1333(OC) Intel Graphics Media Accelerator X4500, Pixel Shader 4.0, DirectX 10, Max. shared memory 1759MB EuP Ready Supports ASRock XFast RAM, XFast LAN, XFast USB Technologies Supports Instant Boot, Instant Flash, OC DNA, ASRock OC Tuner (Up to 158% CPU frequency increase) Supports Intelligent Energy Saver (Up to 20% CPU Power Saving) Free Bundle : CyberLink DVD Suite - OEM and Trial; Creative Sound Blaster X-Fi MB - Trial