Supports fsb13331066800533 mhz cpus supports dual channel ddr3 1333oc intelreg graphics media accelerator x4500 pixel shader 40 directx 10 max shared memory 1759mb supports asrock xfast ram xfast lan xfast usb technologies supports instant boot instant flash oc dna oc tuner ies smartview app charger cpu lga 775 for intelreg coretrade 2 extreme coretrade 2 quad coretrade 2 duo pentiumreg dual core celeronreg dual core celeron supporting penryn quad cor