If you're going to pay $50, you might as well step up to a better HSF than the Hyper 212+. Take a look at Frostytech's top "5" heatsinks
and see if any of them match your budget.
The Prolimatech Megahalems is just over $60, and is very well-regarded. Same for the Thermaltake Frio and the Tuniq Tower 120 Extreme.