i am going to buy i5 750 and i wanted a motherboard with usb3 (not sata 3.0 that is sata 6gb/s it gets a little expensive) gigabyte's p55ud3l rev 2.3 has usb3 while checking the specification on gigabyte's website i found out it has H55 chipset this is really confusing please help is it as good as p55 motherboard