USB 3.0 expansion card power Tags: Power Supplies USB3 Motherboards Power Components Last response: January 21, 2013 6:43 PM in Components Share wursch1 January 21, 2013 6:04:27 PM I'm looking to add a USB 3.0 card to my mother board, but I don't have any spare power in the case. Dumb question, but if I get a powered external hub, is this doing the same thing as the internal power? Thoughts? thanks More about : usb expansion card power Ironsounds a b ) Power supply a b V Motherboard January 21, 2013 6:43:07 PM Hello... can you get a internal power cable spliter, adaptor, Y-cable?... pretty common cheap part. m 0 l Can't find your answer ? Ask ! Publish Related resources Need USB 3.0 expansion card to accommodate front USB 3.0 connections on new case? Forum Installing a USB 3.0 Expansion Card Forum USB 3.0 Expansion Card Question Forum SolvedHow to connect internal power to USB 3 0 expansion card Forum How to connect internal power to USB 3 0 expansion card Forum SolvedOpening a Seagate Expansion 3TB USB 3.0 Black Desktop Hard Drive (STBV3000100) Forum Solvedusb 3.0 pci expansion Forum SolvedPower to PCI-E to USB 3.0 2 Port Express Card Forum SolvedMSI USB3.0/SATA6GB/s Expansion Slot Why SATA? Forum Seagate Expansion Portable 1TB ( USB 3.0 ) on Windows 8.1 Forum Solvedwill a graphics card with PCI Express 2.0 x16 work with my 3.0 PCI Express x16 expansion slot? Forum Don't have a free power cable to install USB 3.0 PCI Express Card Forum SolvedSata 6g/Usb3 Expansion Cards Forum SolvedUSB 3.0's ports not receiving power but USB 2.0's ports working fine Forum USB Expansion Card Question Forum SolvedMy power went out and my pc turned off with it. when i turned it on none of the usb 3.0 worked Forum SolvedAsus Z87-C USB 3.0 Power Problem Forum SolvedUSB 3.0 PCI card upgrade query Forum SolvedHow to use a usb 3,0 card reader with back panel usb ports... Adapter maybe? Forum SolvedLeft front USB 3.0 only provides power while right USB 3.0 works fine. Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !