I got arcitc cooler freezer pro 7 for my core2duo E6300 not overclocked, and it's lingering at 40-45c on 100%.
It has to be a silly question, but why care? You do realize there is no realistic benefit at all to getting it cooler, yes?
Even if you intend to o'c, you'd have to know what that o'c max is before deciding something more needs to be done re:cooling.
I KNOW there is something wrong here. It's not how it's seated, it's seated fine, but I think it's because instead of using arctic silver 5, we just used the thermal pad that was already on it.
So anyway my main question is:
How much of a difference in temps will it make if I take the old thermal pad off and put on the arctic silver 5?
And also, when taking the thermal pad off of the heatsink, do you use isoperyl alchohol for it as well? With a q-tip just like you do with the CPU? Thanks.
There's nothing wrong, your temp is acceptible and lowest temp is not a contest that awards any prize, so why care?
If you put AS5 on, you may see no difference immediately but as it cures over a few days and thermal cycles, maybe 3C difference.
What do you mean "with a Q-tip"? There is no particular task where a Q-Tip is called for, I mean it's not only unnecessary but if it were to leave behind any fibers, they'd be larger than using something like a common paper towel.
It is best to try a mild(er) solvent first so yes, try alcohol and if that won't cut through it, next try something with petroleum solvents in it like "Goo Gone", WD-40, gasoline, etc. If what you use only has the petroleum solvent as a carrier for more ingredients (like with WD-40) then you'd need a 2nd pass with another cleaner to get off the other ingredient if you're REALLY picky, but the most practical advise would be - If it looks clean to the naked eye, it's clean enough.
Frankly I wouldn't touch it, the temp is fine. For all we know any further reduction might need changes in case cooling instead of CPU interface anyway, but insufficient (no) detail of that was provided.