Azwethinkweiz said:
But shouldn't I have lower temps on a Noctua? I feel like I spent $90 on a CPU cooler and it's not doing anything.
You running with the ultra-low noise adapters? Those temps are pretty much in line with my Thermalright Venomous X w/ dual 800 RPM fans. If you're running with the ultra-low noise adapters those are about the temps I'd expect with that voltage.
Keep in mind that the Noctua is extremely quiet when compared to some of the cheaper heatsink (like the Hyper 212+).
Now, it's also possible that your CPU just runs hot. My old E6600, inexplicably, ran 10C hotter than it should have, regardless of the heatsink on it. I don't know if it was the fault of the temp sensors, or if the CPU wasn't flat enough...
Oh, also, the 2600k runs hotter than the 2500k by a small amount. Keep that in mind as well.
edit: also, what case is this in? That could have a fair impact on your temps. A Fractal R3 will tend to run at least a few degrees (~5C) hotter than a cooler case like the FT02, to give an example. Some cases might even run 10C hotter.
Your GPU can have an impact on temps as well. If you have a GPU that exhaust some hot air into the case, like the Asus DirectCU cards, and most third-party heatsinks for that matter, your CPU temps will go up unless you have a lot of airflow.