So. I've long since upgraded my PSU to a 500w LEPA n500. Works great. I've also put my EVGA Geforce GTX 750 SC in it. Also, great-ish. I want to now upgrade to an Intel i5 4670 cpu. As of now my temps seem to top out at 65C while gaming for 5-8 hours (Dragon Age: Inquisition, lately). So my main concern is...temps. This new cpu will run hotter, yes? And will I need to install a new heat sync/sink? If I DO need to throw a new fan on it, what air cooling fans will fit my towers' profile? Any help/advice/love would be much appreciated!