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Why doesn't my USB 3 video card work?

Gigabyte Motherboard

Episode 1472

Robert from La Crescenta, CA

Robert built his own computer with a nice Gigabyte motherboard, but his USB 3 video card isn't working with it. Leo says that's likely because his third-party card doesn't want to use the USB 3 chip on the motherboard. It has it's own. When he plugs the card into his PCI-Express slot, he should make sure it's properly seated and is a 4 lane slot. If Windows doesn't recognize it, then he should make sure the PCI-Express slot is enabled. He can refer to his motherboard manual on how. Also, he should check in the Windows 10 device manager to see if there's an "X" on the USB hub.