I have built a new intel based PC. I5-2500K, Intel DBZ68bc MOBO. I copy file over 1gb all the time. The best transfer rate I can get is about 6mb/s. I thought this 3.0 USB was suppose to transfer in the gb's per second.
what drives are you transferring from. like for instance i have an external hard drive enclosure that is usb3 and i have two 3.5 inch hard drives that I copy to and from and the max rate i normally get is about 100 mb/s because that is the max read/write speed of the hard drives.
yes usb 3 can transfer faster the 6 mb/s but your limited by the drive speeds.