i7-7700K Overclock Settings (Z270E)

Avoiding the usage of the EZ Wizard Tuner, I’m manually setting up my Multiplyer/Core Voltage for stable usage in overclocking.

i7-7700K 4.2GHz Core Speed Multiplayer Bus Speed (FSB) Core Voltage (Idle) Core Voltage (Stressed) Temp Core Idle Temp Core Stressed
Default 4515 45 100MHz 1.250 V 1.269 V 33-34°C 56-60°C
Default 4800 48 100MHz 1.361 (Auto) V 1.385 (Auto) V 36-37°C 63-67°C
1.27 4800 48 100MHz 1.250 V 1.270 V 35-37°C 63-64°C


Processor: Intel Core i7-7700K 4.2GHz (Kaby Lake)
CPU Cooler: Noctua NH-U14S Ultra-Quiet Slim CPU Cooler with NF-A15 Fan
Motherboard: Asus ROG Strix Z270E
Case: Corsair Obsidian 750D
PSU: Antec High Current Gamer M 750W “80+ Bronze”