Temps are higher, as is spiking, but it never surpasses 70C, where when water-cooled, would never surpass 45C or so, IIRC.
This is a Ivy Bridge (IIRC) Core i5 at 4.0GHz.
Wow, that's a big difference. I would like it to be as quiet as possible, but also plan on running it nearly 24/7 for 5+ years, so I'll probably go for the AIO water cooler.
I had a Corsair H50, it lasted about 5 years or so. The pump died on it. It was actually quite annoying to track down. At idle it would run for an hour or two before shutting off. But start a game it would only last a few minutes.
Seems obvious in hindsight, but I had no fan (pump) speed warning or anything.
I'm looking at buying a new machine soon, and was actually looking at a Fractal Design case with either one of those 2 cooling systems.