DEEPCOOL AK400 Black CPU Cooler 1x 120mm Fan, 155mm Clearance, Support Intel LGA 1851/ 1700 / 1200 / 1151 / 1150 / 1155, AMD AM4 AM5

it looks amazing and sits great just had me stuck for a bit when the x piece at the back wasn’t fitting, turns out you can move the small metal incerts towards and away from the center depending on what motherboard you have which is nice, will probably bring this along and use it when upgrading to arm5 it looks amazing and sits great just had me stuck for a bit when the x piece at the back wasn’t fitting, turns out you can move the small metal incerts towards and away from the center depending on what motherboard you have which is nice, will probably bring this along and use it when upgrading to arm5

I've installed a few of these coolers, and so far they work OK. Fairly easy to mount and reasonably quiet. Also no unwanted light shows. I would of preferred slightly better performance but overall a decent cooler. I've installed a few of these coolers, and so far they work OK. Fairly easy to mount and reasonably quiet. Also no unwanted light shows. I would of preferred slightly better performance but overall a decent cooler.

use it to keep my ryzen 5500 cool and looks very good from the outside use it to keep my ryzen 5500 cool and looks very good from the outside

I have a ryzen 5 5600 and this cooler keeps it at around 76°c during an all-core cinebench stress test, which is significantly better than the 85°c I was getting with the stock cooler. During normal use it hovers around 60°. Honestly I believe this cpu cooler would work much better with a case that has better airflow since my case is very cheap. If you have a ryzen 5 cpu or a cpu that doesn't get very hot this is a great choice. I have a ryzen 5 5600 and this cooler keeps it at around 76°c during an all-core cinebench stress test, which is significantly better than the 85°c I was getting with the stock cooler. During normal use it hovers around 60°. Honestly I believe this cpu cooler would work much better with a case that has better airflow since my case is very cheap. If you have a ryzen 5 cpu or a cpu that doesn't get very hot this is a great choice.

Great cooler, really quiet and efficient, and looks great! Would definitely recommend to anyone planning a budget build Great cooler, really quiet and efficient, and looks great! Would definitely recommend to anyone planning a budget build

I'm running a 2019 cpu that was budget for its time, and my main criteria for a cpu cooler was that it runs quiet.

So wait, why did I get this then? It's overkill for my outdated cpu...
Because, it's barely going to make a noise! It already passively keeps the temp at a good level, the fan seems to run at a low rpm so there is some airflow over the heat sink.
I don't really know because I don't notice any noise. So I forget about it... Which is exactly what I wanted, a quiet cpu cooler. I'm running a 2019 cpu that was budget for its time, and my main criteria for a cpu cooler was that it runs quiet.

So wait, why did I get this then? It's overkill for my outdated cpu...
Because, it's barely going to make a noise! It already passively keeps the temp at a good level, the fan seems to run at a low rpm so there is some airflow over the heat sink.
I don't really know because I don't notice any noise. So I forget about it... Which is exactly what I wanted, a quiet cpu cooler.

Keeps my 9700x idling around 40c and between 65-75 under load.

Really easy to install and can easily add a second fan if needed. Keeps my 9700x idling around 40c and between 65-75 under load.

Really easy to install and can easily add a second fan if needed.

This is an excellent cooler it can even tame a ryzen 9 3900 xt This is an excellent cooler it can even tame a ryzen 9 3900 xt

Does the Job, looks good. It's been a month and everything is running smoothly so far Does the Job, looks good. It's been a month and everything is running smoothly so far

After changing my stock cooler to this my temps have dropped significantly. After changing my stock cooler to this my temps have dropped significantly.

I bought it to replace the stock cooler on my CPU, Temps went down 10-15 degrees compared to before. I bought it to replace the stock cooler on my CPU, Temps went down 10-15 degrees compared to before.

By: joedyn 26/01/25

Verified Owner

Easy to fit for AM4, and a good value replacement for the frap stock Ryzen fans. Not the quietest fans, but cooling is effective (55c under max load, 5600x PBO) Easy to fit for AM4, and a good value replacement for the frap stock Ryzen fans. Not the quietest fans, but cooling is effective (55c under max load, 5600x PBO)