Hi! Both the Scythe Mugen 5 and Deepcool AK620 are excellent air coolers that can deliver efficient cooling performance. However, there are some subtle differences between the two that may help you decide which one to choose.
The Scythe Mugen 5 has a larger heatsink and comes with a single 120mm fan, while the Deepcool AK620 has a slightly smaller heatsink but comes with two 120mm fans. This means that the AK620 can offer better cooling performance in terms of air flow and noise level.
On the other hand, the Scythe Mugen 5 has a more compact design, which may be more suitable for smaller cases. It also has a more straightforward installation process compared to some other air coolers.
In terms of price, the Scythe Mugen 5 is slightly more expensive than the Deepcool AK620, but not by a significant margin.
As for liquid cooling, it does offer better cooling performance compared to air cooling, especially when it comes to overclocking. However, it does require more maintenance and can be more challenging to install for beginners. If you're not comfortable with liquid cooling, sticking with air cooling should be perfectly fine.
Ultimately, both the Scythe Mugen 5 and Deepcool AK620 are great choices for air cooling. It ultimately comes down to personal preference and your specific needs.