Intel 11th Gen Core i5-11600K and Core i9-11900K Review

CPU Temperatures

There is no denying that the Intel Core i9-11900K is a toasty beast. We’re running on a 360mm AIO with the fans on full and it still happily hit triple digit temperatures. Even the Core i5-11600K isn’t exactly cool. If you want to maximise this pair you’ll need a heavyweight cooling solution.