Cooler Master MLX-D24M-A20PC-R1 MasterLiquid ML240R RGB 240mm AIO Liquid CPU Cooler

I took a while before choosing this aio from the others. Being my first time buying and installing one I don't really have any reference points, but I'm happy with it. It's currently cooling my 6700K at 4.7GHz+ at well below 80 degrees even under load - plus it's hot here in Durban right now (so ambient is higher, duh) and I've only been overclocking a few days at this point so probably decent headroom from what I can see. I do have minor criticisms to make, primarily the vague manual. If your experience with aio's and argb rigging is as limited as mine was you will be bringing YouTube up the moment the screws are tightened. But aside from that, I'm happy with the build quality and the main block and its effects look great and could fit a wide variety of aesthetics - the lighting in the ads are more solid and saturated than reality, so they're not that bright but in a good way (imo). Also comes with a small (maybe 2-4 applications) syringe of thermal paste. Would recommend with YouTube at the ready.

Awesome cooler for the money. Runs very quiet if setup properly in the bios. Sleeved cables are a nice touch and not expected at this price point. Fully customisable ARGB fans and pump block (can change each individual LED separately if you want to).