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Lenovo - Legion Tower 5i Gen 9 vs Maingear - MG-1

Last updated · How Mars Score works
Legion Tower 5i Gen 9LENOVORENDER
Probe A
Lenovo
Legion Tower 5i Gen 9
52.4/ 100D
Core52· 80%
Design· 20%
MG-1MAINGEARRENDER
Probe B
Maingear
MG-1
56.6/ 100D
Core57· 80%
Design· 20%
Quick verdict

Between the Legion Tower 5i Gen 9 and MG-1, the Legion Tower 5i Gen 9 comes out ahead in several specs, while the MG-1 wins on ram. Overall, the Legion Tower 5i Gen 9 scores 52.4 and the MG-1 scores 56.6 on our Mars Score.

Buying advice

Which should you buy?

The MG-1 edges ahead on the Mars Score (52.4 vs 56.6), but the 4.2-point gap is small enough that the right pick comes down to which spec advantages matter to you.

The Legion Tower 5i Gen 9 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 MG-1 if you push the hardware — gaming, on-device AI, heavy multitasking — and the extra compute headroom is worth the trade-offs. Its strongest claims are ram.

Both ship with comparable storage, gpu, 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 Lenovo - Legion Tower 5i Gen 9 wins

  • No decisive advantages.

Why Maingear - MG-1 wins

  • RAM — 100.00% more. 32 GB vs 16 GB.
Full readout

Spec comparison

Core

SpecLenovo - Legion Tower 5i Gen 9Maingear - MG-1
CPUIntel Core i7-14700FAMD Ryzen 7 7700X
GPUNVIDIA RTX 4070NVIDIA RTX 4070
RAM16 GB32 GBlead
Storage1024 GB1024 GB

Design

SpecLenovo - Legion Tower 5i Gen 9Maingear - MG-1
Form factorMid-towerMid-tower
Weight14.0 kg13.5 kglead
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