ASUS - NUC 14 Pro+ vs Beelink - SER9 HX 370

These two are nearly even on the Mars Score (72.2 vs 70.4). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the NUC 14 Pro+ if you care most about thunderbolt / volume. The biggest gaps in its favor are thunderbolt, volume. The single most decisive one: Has Thunderbolt.

Pick the SER9 HX 370 if you care most about tdp. Its strongest claims are tdp. The single most decisive one: TDP — 20.00 W less. 65 vs 85.

Both ship with comparable ram, storage, so those specs do not 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 says both are well-rounded; the differences are about trade-offs, not quality.