Please remember that any mention of competitors, hinting at competitors or offering to provide details of competitors will result in an account suspension. The full rules can be found under the 'Terms and Rules' link in the bottom right corner of your screen. Just don't mention competitors in any way, shape or form and you'll be OK.
I use evga precision which is very simple to use. Granted you don't have an evga card but tbh I don't think it matters
RivaTuner is also suitbale I believe only takes a bit more knowledge to get things right.