high cpu temperature

after cleaning my pc, my cpu is at about 47c. but my my gpu is going upto about 80c while playing the same games ive played for a while and i aint changed my hardware just the same as it is in my Sig. whats good 120mm fans these days unless i need new ones as one is super loud but others seam...

Hey guys MB: Gigabyte GA-Z97X-SLI CPU: QuadCore Intel Core i7-4790, 3800 MHz (38 x 100) CPU cooler: Hydro H60 PSU: Super Flower Leadex II 1200W My PC died in the middle of gaming, which was followed by a bang. Following the smell, I determined it was my six years old 650W Leadex power...