I currently pushed my i5 6600k to 4.2 GHz and the temperatures I am getting in the cores are topping out at 72c I was wondering if this is a safe temp or if I should lower my overclock. I did a stress test with CPUID CPU-Z for 10 minutes to see if the temperature would rise and to see if it was stable. I would like to thank anyone who helps and sorry if I used poor grammar I have always been bad with my grammar and spelling.
my PC specs
CPU
Intel Core i5 6600K
FAN
Cooler Master Hyper 212 EVO
RAM
Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3000MHz
Motherboard
ASUS ATX DDR4 LGA 1151 Motherboard Z170-E
GPU
ASUS Dual-Fan Radeon Rx 480 4GB OC Edition
my PC specs
CPU
Intel Core i5 6600K
FAN
Cooler Master Hyper 212 EVO
RAM
Corsair Vengeance LPX 16GB (2x8GB) DDR4 DRAM 3000MHz
Motherboard
ASUS ATX DDR4 LGA 1151 Motherboard Z170-E
GPU
ASUS Dual-Fan Radeon Rx 480 4GB OC Edition