Great Value Product,
This review is from: NEW! PCI Express 4 Pin To 6 Pin Power Adapter
This product fits a graphics card with a six pin PCI-e power requirement to your power supply (6 pin adaptor to graphics/4 pin molex connection to power supply). Make sure that your power supply is compatible although most PSU's will work with this adaptor.
Although initially a tight fit, since connection there have been no problems whatsoever!
For powerful graphics cards with six pin power requirements (or even those with 2 X 6 pin - buy 2) I could not recommend anything better at this price!!!