Coolerguys Anti-Vibration Gaskets (120mm (2 Pack))

I bought these recently to solve a vibrating fan issue (The fan spinning would cause the back of the case to vibrate against the I/O shield and thusly would make this buzzing/annoying vibrating sound) after taking a look over things... Example - Looking over the back plate and making sure it was tight, checking the fan for any obstructions, and checking the fan it'self and oiling said fan with 3 in 1 oil I decided to buy these rubber gaskets (After some research online of course) and I can say I'm 100% satisfied with the outcome, they're easy to install and easily silence any noise if you're having the same issue that is (But I suggest checking things over first naturally) the quality of the gaskets is decent...I mean they're just over 5 dollars in price so don't expect "too" much there BUT the point is they get the job done, that said I 100% recommend this product.9.5/10

It works and it does what it's supposed to, can't ask for more. I guess you can DIY instead and come up with a similar solution, but these are cheap enough. I still have a few similar gaskets for 120mm fans from the days I used to water cool and those seem a bit better and easier to handle, in that they have skirting around edges that "hug" the fan frame so it stays in place during installation. These don't and it can be a bit of a pain to install depending on where you are using them. They do appear to be a bit flimsy, so I would take some care with handling them so that you don't accidentally rip them apart. The mounting holes are a bit small, but perfect for 6/32 machine screws; I would not try to use regular case fan screws as you may start biting into the material possible ripping them apart at the edges.

I can’t speak to vibration effectiveness, I used them to fill the unsightly gap from fan to radiator that my RGB lights were shining through. Size and dimensions accurate

Keeps my fans quite and me happy.

I’ll admit, I’m a little conflicted that, in the same order, I received gaskets with two different materials (three 2-packs of silicone rubber and one 2-pack of latex rubber).While I’m happy with three of the packs, the fourth pack is concerning as the rubber has different chemical, thermal, and mechanical properties less suitable (not to mention the poor finish quality and odor) for purpose. The lack of product consistency makes this difficult to recommend or even consider for certain projects where a more flexible material material less sensitive to hot or cold temperatures, UV resistance, odor, or chemical stability (exposure to air) is required.