Intel i5 9600K and i7 9700K Review

Temperatures and Power Draw

The Core i5-9600K is both cool and frugal on your energy bill, whilst you have to overclock the nuts off the Core i7-9700K before it shows any sign of heating up or making your meter spin. 5.2 GHz and 8 cores but still below 80°C and 375W at the wall is impressive efficiency.