Asrock duracap 25 x longer life time 100 japan made high quality conductive polymer capacitors digi power supports am3 processor 8 core cpu supports dual channel ddr3 2100oc supports amd quad crossfirex 3 way crossfirex and crossfirex supports nvidia quad sli and sli 2 x usb 30 5 x sata3 1 x esata3 supports asrock xfast ram xfast lan xfast usb technologies supports onoff play graphical uefi axtu app charger turbo ucc 71 ch hd audio with content protection supports thx trus