The "OC Key" is lame and overhyped IMO. Not only that, it does not pass analog signals. If you don't have another computer like a laptop to OC and you have another keyboard to control it, the OC key be OK I haven't tried that - can't do both at the same time as they both need to use the same USB port. Otherwise the OC key onscreen overlay info is somewhat useless. Have you ever tried the ROG connect? It's awesome. It is not perfect, but works MUCH better than the OC key.
i7-3930K; Asus RIVE; G.SKILL Ripjaws Z 4x4GB DDR3 1866; MSI 7870 2GD5/OC; Crucial M4 SSD 256GB;
Corsair 1000HX; Corsair H100, 4x Excalibur 120mm PWM CPU Fan p-p, AS5; SB X-Fi Titanium Fata1ity Pro;
Dell U2412m IPS 1920x1200; Cooler Master HAF 932 case; Tripp-Lite OMNIVS1500 UPS fully Line-interactive.
(EVGA site: )
And I have a second (wife's) computer,
Eve.Overclocking is useless to me if it is not rock stable.