Looking for an honest be quiet! Straight Power 12 1000W vs MSI Mag A850gl comparison in 2026? We scored both power supplies on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. Both products score nearly identically (59/100 vs 57/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in battery life, where the MSI Mag A850gl pulls noticeably ahead. On price the MSI Mag A850gl undercuts the be quiet! Straight Power 12 1000W by 8% ($139 vs $149.95), which materially changes the value calculus for budget-conscious buyers.
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be quiet! Straight Power 12 1000W and MSI Mag A850gl are closely matched power supplies devices with nearly identical overall scores (59 vs 57). The best choice depends on which specific features matter most to you.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | be quiet! Straight Power 12 1000W | MSI Mag A850gl |
|---|---|---|
| Price | 149.95$ | 139$✓ |
| Weight | 1800g | — |
| Dimensions | 150 x 86 x 160 mm | 150 x 86 x 160 mm |
| Colors | Black | Black |
Buy be quiet! Straight Power 12 1000W if…
The be quiet! Straight Power 12 1000W is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy MSI Mag A850gl if…
The MSI Mag A850gl is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
be quiet! Straight Power 12 1000W and MSI Mag A850gl are closely matched power supplies devices with nearly identical overall scores (59 vs 57). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
MSI Mag A850gl is cheaper at $139 vs $149.95 for the be quiet! Straight Power 12 1000W.
The be quiet! Straight Power 12 1000W is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
The MSI Mag A850gl is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Reviewed by VersusMatrix Editorial Team
Last updated: May 31, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
Scores are relative within the power suppliescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.