be quiet! Straight Power 12 1500W ATX 3.0 vs MSI Mag A850gl
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AI Matrix
Powered by Claude AIbe quiet! Straight Power 12 1500W ATX 3.0 edges out the MSI Mag A850gl in the power supplies category, especially in design, scoring 67 vs 57. If you want the better overall power supplies, be quiet! Straight Power 12 1500W ATX 3.0 is the recommended choice.
3 Reasons Why be quiet! Straight Power 12 1500W ATX 3.0 Is Better
- 1.Better performance score: 92 vs 42
- 2.Higher design rating: 90 vs 35
- 3.Higher overall score: 67 vs 57
What are you giving up?
Picking be quiet! Straight Power 12 1500W ATX 3.0 over MSI Mag A850gl means trading these off.
You give up
- −$291 cheaper ($139 vs $429.79)
You gain
Specs are roughly matched — winner decided on overall scoring, not a specific spec advantage.
Spec Comparison
be quiet! Straight Power 12 1500W ATX 3.0MSI Mag A850gl
Score Breakdown
be quiet! Straight Power 12 1500W ATX 3.0MSI Mag A850gl
92
Wattage35% weight
42be quiet! Straight Power 12 1500W ATX 3.0 Winner
16
Price25% weight
80MSI Mag A850gl Winner
90
Noise Level15% weight
35be quiet! Straight Power 12 1500W ATX 3.0 Winner
82
Warranty15% weight
82Tie
46
Fan Size10% weight
46Tie
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.
be quiet! Straight Power 12 1500W ATX 3.0
Winner✓ Pros
- ●Higher performance score
- ●Better design score
✗ Cons
- ●Higher price: $429.79 vs $139
- ●Higher price relative to value
MSI Mag A850gl
✓ Pros
- ●Lower price: $139 vs $429.79
- ●Better value for money
✗ Cons
- ●Lower performance score
Spec Comparison
| Spec | be quiet! Straight Power 12 1500W ATX 3.0W | MSI Mag A850gl |
|---|---|---|
| Price | 429.79$ | 139$✓ |
| Weight | 2200g | — |
| Dimensions | 150 x 86 x 180 mm | 150 x 86 x 160 mm |
| Colors | Black | Black |
Who Should Buy
Buy be quiet! Straight Power 12 1500W ATX 3.0 if…
Buy the be quiet! Straight Power 12 1500W ATX 3.0 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy MSI Mag A850gl if…
Choose the MSI Mag A850gl if budget is your top priority — it offers competitive specs at a lower price point.
be quiet! Straight Power 12 1500W ATX 3.0 vs MSI Mag A850gl — FAQ
be quiet! Straight Power 12 1500W ATX 3.0 vs MSI Mag A850gl: which is better?
be quiet! Straight Power 12 1500W ATX 3.0 edges out the MSI Mag A850gl in the power supplies category, especially in design, scoring 67 vs 57. If you want the better overall power supplies, be quiet! Straight Power 12 1500W ATX 3.0 is the recommended choice.
Is be quiet! Straight Power 12 1500W ATX 3.0 better than MSI Mag A850gl?
Yes, be quiet! Straight Power 12 1500W ATX 3.0 scores higher overall (92 vs 76).
Which is cheaper, be quiet! Straight Power 12 1500W ATX 3.0 or MSI Mag A850gl?
MSI Mag A850gl is cheaper at $139 vs $429.79 for the be quiet! Straight Power 12 1500W ATX 3.0.
Who should buy the be quiet! Straight Power 12 1500W ATX 3.0?
Buy the be quiet! Straight Power 12 1500W ATX 3.0 if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Who should buy the MSI Mag A850gl?
Choose the MSI Mag A850gl if budget is your top priority — it offers competitive specs at a lower price point.
Related Comparisons
Full be quiet! Straight Power 12 1500W ATX 3.0 review →Full MSI Mag A850gl review →All be quiet! Power Supplies →All MSI Power Supplies →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 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.