halodude23 :
Well, I saw that already, if your read the 1 stars, it stated that it fried their cards, that's a concern for me since paying 460$ for a GPU is pretty expensive and another 80$ to break your card isn't worth it. I'm not sure if some people got defective ones or parts of the heatsink came into contact with the chips.
If 80 dollars is expensive, then don't bother trying to silence your pc. You will look to be using 80 dollars for the vga cooler, and changing out those delta fans with quiet fans is 10-20 dollars each. That is the cheapest option. The expensive option is water cooling, which is 200-300 dollars.
You might want to consider watercooling because you can think of doing it not just for silencing your pc, but for looks, for performance, and having your first custom watercooling system, but of course the money for watercooling isn't worth it, so this might not be a good option.
If you already have the h100, just get this cooler for your VGA and save 50 bucks, so your watercooling cost is 150-250ish.
Idk why you have delta fans, they aren't necessary. Get noctua fans, if you have money, or scythe fans for cheap, but a bit louder than noctua.