There's some terrible posts in this thread guutty, I strongly recommend you take a second before seriously considering any of the advice in here.
Again, OP, please be careful because there's a lot of really bad advice in this thread. Really, really stupid advice.
There's a good chance dirt or debris got onto the paste? lol?
Just as much of a chance of dirt or debris 'blowing on' when you clean the heatsink completely and re-apply thermal paste.
You make alarmist posts, terrible recommendations, overpriced suggestions, and show a clear lack of familiarity with components beyond maybe 1-2 sets that you've owned yourself.
Sorry if I come across offensively but misinformation bothers me quite a bit. I don't mind ignorance, I was in the OP's spot not very long ago, but there's an amazing lack of googling around here (which is fine, sometimes you don't know what exactly to google and not everyone knows how to search creatively).
But there's literally thousands of people with your exact heatsink, ram, cpu, etc. And they've taken pictures, bitched, complained, moaned, praised, on how all of this stuff works and fits together.
And I get even more bothered when people recommend bad or overpriced hardware, especially for a very simple problem.
Wonder why you get negativity back towards you?
You're so free with insulting the host of the responders in the thread, can you not learn to make your points without the insults?
You say you're bothered by misinformation, but you do not have a problem giving it out!
just remove the heatspreader, problem solved. And no, on ddr3 you don't need the heatspreader. It's not like DDR2 ram where you ran 2.2v, ddr3 ram even at extreme 1.8v doesn't get hot enough to warrant a heatspreader (that doesn't do anything anyways).
Did you ever consider removing a memory modules heat spreader also removes the warranty!
Quote below from G-Skills warranty policy!
They're pretty much all going to have the same policy, but Google is your friend!
Warranty Exclusions
G.SKILL lifetime warranty does not apply to any product on which original identification information or warranty stickers have been altered, defaced, or removed. G.SKILL lifetime warranty also does not cover any damage to this product that results from accident, misuse, neglect, abnormal mechanical or environmental conditions, natural disasters, unauthorized disassembly or modifications, improper installation or assembly, removal or reassembly of heat spreader, improper packaging or handling, insufficient or excessive electrical supply. G.SKILL lifetime warranty is also void under the following conditions: missing, damaged, or bent pins; missing, detached, or loose chips; damaged or missing connectors.
We try to advise others here at THGF so as not to harm their hardware or warranties in the process, if you bring up removing the heat spreader as a possibility, you also need to make them aware of the possible warranty loss.
Hardware modifications is most always instant warranty voiding!
As for thermal paste, Coollaboratory Liquid Ultra is unbeatable
Cool Laboratiries Liquid Ultra will also cost you your CPUs warranty removing it!
It was one of the compounds tested in the Thermal Roundup in my sig., I ended up having to lap the heat spreader of my AMD 965BE because of it.
Additionally I found it's initial performance degraded over time!
Maybe if you at least try to come across without insulting the entire thread of posters trying to help, and get your own misinformation correct, things will go better for you here.
Why not consider that!