Tenext PCI Express 2-Port SuperSpeed USB 3.0 Controller Card with Molex Power and Low Profile Bracket (Fulfilled By Amazon) NEC Renesas µPD720202 chipset

Description

Note: This card requires additional power by connecting a free Molex 4-pin power connector from the computer's power supply for supporting USB devices that require 5V/900mA. The PCI Express slot alone does not provide enough power for some USB devices. A Philip screwdriver is require to unscrew the two(2) screws for the installed full height bracket, so one could switch to the included low profile bracket. System Requirements: PC with 512MB of RAM and 1.0GHz or faster processor. One(1) available PCI Express 1x/4x/16x slot(low profit supported) One(1) available Molex 4-pin power connector from the power supply Windows XP/Serer 2003/Vista/Server 2008/Windows 7/Server 2012/Windows 8 and most Linux distributions. (The drivers are already included with Windows 8, Server 2012, and most Linux installation Discs) U3P2N-2P-I version includes: 1 2-Port USB 3.0 PCI Express card (with Molex 4-pin power connector). 1 Low Profile Bracket 1 CD Driver. 1 User Manual. Does NOT include SATA 15-pin power adapter. If the computer's power supply only has a free SATA power connector, please search for the U3P2N-2P-S version that use a SATA 15-pin power connector.