I recently built a computer. This is almost the exact build here. I have 2 GB of ram dedicated to the r7 on board and have been experiencing heat issues when under heavy loads. I can get the gammaxx for $20 in Canada or the T4 for 40$ with a 10$ mail in rebate. This is a budget gaming rig used for lighter titles and some indies. I do plan on upgrading in the future with a dedicated GPU, so the temperatures will improve then, but for the mean time will the GAMMAXX be good enough to go under higher loads (80 or so percent). Also, if you could respond promptly because the rebate ends tomorrow which then the cooler master is 20$ more with no rebate. In Cpuid HWMonitor the package temps go over 70 under a high load, but under web browsing (about 5-10% load) it stays around 55 degrees with the case side off. But creeps above 60 with the side on (bad airflow 
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Thanks
)Thanks
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