the specs ain't bad, i don't think this thing has usb3 but my m.2-to-pcie bluetooth card seems to work, the drives are copying things over fast, and the i5-3470 actually clocks better than the i5-4430 in my currently dead temp pc, though obviously my r5 1600x would've blown it out of the water if not for the whole thing where it's dead and awaiting rma still. it's also got 12gb 1600mhz ddr3 (almost 16gb but one stick was DOA)