Top 10th Best CPU Cooler For i9 9900k

The heatsink is fantastic: finished in black, with aluminum decorations on the fan side. Also, it's a bit smaller than the Noctua NH-D15, although it measures 150 x 137 x 163mm, it is still large enough to be a heatsink.

Best CPU Cooler For i9 9900k

The cooling power is excellent, this being the most effective heatsink we have tested, after the Noctua.

It's also the quietest, playing just 33.9db at full operating speed.

There is still a problem: the complicated installation. Not only do you have to screw it in at 4 points, but instead of 2, use hexagonal screws for this connection.

This means that you can't use a long screwdriver to reach them, you have to work hard to tighten each screw in an inexplicably frustrating way.

But it must be said that the Best CPU Cooler For i9 9900k is great, so once installed you can forget about it, because it does a great job.