I've been needing to get a USB 3.0 expansion slot, but those cards are PCIe (or PCI?) cards. What I curious about is will I get the full benefits of USB 3.0, or will the speed be limited by the speed of PCIe? Do I have to get a new motherboard to really benefit from USB 3.0?
USB 3 expansion slots, Is the speed limited by PCI-e?