Even better news for value-minded enthusiasts is the existence of the Gigabyte GeForce GTX 670 OC, which still retains the alluring $400 price tag while providing better features and performance. Although on average we only saw 5% more performance from the Gigabyte GeForce GTX 670 OC, that was often enough to put it on par with the more expensive Radeon HD 7970 GHz Edition and GeForce GTX 680 graphics cards.