The DeepCool AK500 wins in 2 out of 3 comparable specs. Its biggest advantage is TDP Rating (208% better).
NH-L9i-17xx wins in 1 spec (Noise Level: 16% better).
Recommendation
Choose AK500 if you want the best overall performance — especially tdp rating.
Choose NH-L9i-17xx if noise level matters more to you.
| Spec | DeepCoolAK500 | NoctuaNH-L9i-17xx |
|---|---|---|
| Design | ||
| Type | Air Tower | Low Profile |
| Height | 158 mm | 37 mm |
| Performance | ||
| TDP Rating | 200W+208% | 65W |
| Fans | 1 | 1 |
| Fan Size | 120 mm | 92 mm |
| Acoustics | ||
| Noise Level | 28 dB(A) | 23.6 dB(A)−16% |
| Fan RPM |
| 500 - 1850 |
| 600 - 2500 |
| Compatibility | ||
| Sockets | LGA2011-3, LGA2011, LGA2066, LGA1851, LGA1700, LGA1200, LGA1156, LGA1155, LGA1151, LGA1150, AM5, AM4 | LGA1851, LGA1700 |
| Price | ||
| MSRP | $35−22% | $45 |
| Release Date | Jan 2023 | Nov 2021 |
