i recently overclocked my cpu and gpu. i have gigabyte mobo and used the bios to boost my i5 6600k from 3.5 to 4.2 using cpu upgrade option. everything stable and reached max 70 c running prime 95 stress test. my gpu is gtx 1080 fe overclocked 210 on core and 800 on mem with msi afterburner. fan speed at 65 power boost 120 temp limit 90. this ran stable with kombuster for 15 minutes. the temp did reach 90. while playing nfs heat, the cpu reached 50 c at 100 load and the gpu reached 71 c at 100 load. from other overclocks ive seen with a 1080 210 and 800 seems to be an insane overclock. i havent touched the voltage. am i running too hot or doing something wrong or did i just hit the silicon lottery jackpot. this is my first time overclocking so any help is appreciated.