Between the SER9 HX 370 and UM790 Pro, the SER9 HX 370 comes out ahead in several specs, while the UM790 Pro wins on volume. Overall, the SER9 HX 370 scores 70.4 and the UM790 Pro scores 71.8 on our Mars Score.
Which should you buy?
These two are nearly even on the Mars Score (70.4 vs 71.8). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.
The SER9 HX 370 doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the UM790 Pro if you care most about volume. Its strongest claims are volume.
Both ship with comparable ram, storage, tdp, so those specs don't separate the two — focus on the differences below.
Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.
Why Beelink - SER9 HX 370 wins
- No decisive advantages.
Why Minisforum - UM790 Pro wins
- ▲Volume — 0.15 L less. 0.75 vs 0.9.
Spec comparison
Core
Form & I/O
| Spec | Beelink - SER9 HX 370 | Minisforum - UM790 Pro |
|---|---|---|
| Volume | 0.9 L | 0.75 Llead |
| Weight | 0.85 kg | 0.66 kglead |
| TDPⓘ | 65 W | 65 W |
| USB ports | 6lead | 5 |
| Thunderboltⓘ | false | false |
Frequently asked
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.