Looking for an honest Corsair HX1200i vs be quiet! Straight Power 12 1500W ATX 3.0 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 (69/100 vs 67/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. The widest gap is in performance, where the be quiet! Straight Power 12 1500W ATX 3.0 pulls noticeably ahead. On price the Corsair HX1200i undercuts the be quiet! Straight Power 12 1500W ATX 3.0 by 116% ($199 vs $429.79), which materially changes the value calculus for budget-conscious buyers.
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Corsair HX1200i and be quiet! Straight Power 12 1500W ATX 3.0 are closely matched power supplies devices with nearly identical overall scores (69 vs 67). The best choice depends on which specific features matter most to you.
Corsair
$199
be quiet!
$430
Scores are relative within the power suppliescategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Corsair HX1200i | be quiet! Straight Power 12 1500W ATX 3.0 |
|---|---|---|
| Price | 199$✓ | 429.79$ |
| Weight | 2100g✓ | 2200g |
| Dimensions | 150 x 86 x 180 mm | 150 x 86 x 180 mm |
| Colors | Black | Black |
Buy Corsair HX1200i if…
Choose the Corsair HX1200i if budget is your top priority — it offers competitive specs at a lower price point.
Buy be quiet! Straight Power 12 1500W ATX 3.0 if…
The be quiet! Straight Power 12 1500W ATX 3.0 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Corsair HX1200i and be quiet! Straight Power 12 1500W ATX 3.0 are closely matched power supplies devices with nearly identical overall scores (69 vs 67). The best choice depends on which specific features matter most to you.
Both products score similarly — it depends on your priorities.
Corsair HX1200i is cheaper at $199 vs $429.79 for the be quiet! Straight Power 12 1500W ATX 3.0.
Choose the Corsair HX1200i if budget is your top priority — it offers competitive specs at a lower price point.
The be quiet! Straight Power 12 1500W ATX 3.0 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Corsair HX1200i is lighter at 2100g vs 2200g.
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.
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