Corsair RM750e vs be quiet! Straight Power 12 1000W
Winner
Value Comparison
How they compare across key dimensions
Corsair RM750e be quiet! Straight
Corsair RM750e is stronger at
Warranty
be quiet! Straight Power 12 1000W is stronger at
Efficiency, Reliability, Modularity, Value
Very close
Silence
By how much
Modularitybe quiet! Straight Power 12 1000W leads by 10
Efficiencybe quiet! Straight Power 12 1000W leads by 7
Reliabilitybe quiet! Straight Power 12 1000W leads by 6
WarrantyCorsair RM750e leads by 6
Valuebe quiet! Straight Power 12 1000W leads by 4
SilenceVery close
Pros & Cons
Corsair RM750e
Pros
- Strong fit for 80 Plus Gold
- Clear published specification target: 750W
- Cross-checked against respected power supply specification and benchmark references
- Easy to compare against same-category alternatives by price, role, and build constraints
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon search link makes it easier to compare current sellers and variants before checkout
Cons
- Exact performance and acoustics vary by workload, firmware, drivers, cooling, and case airflow
- Compatibility depends on the rest of the build and should be checked before purchase
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- Requires checking native GPU cable support, case depth, warranty length, and connector count
be quiet! Straight Power 12 1000W
Pros
- Strong fit for 80 Plus Platinum
- Clear published specification target: 1000W
- Cross-checked against respected power supply specification and benchmark references
- Easy to compare against same-category alternatives by price, role, and build constraints
- Useful for buyers who want a practical recommendation rather than a single synthetic score
- Amazon search link makes it easier to compare current sellers and variants before checkout
Cons
- Exact performance and acoustics vary by workload, firmware, drivers, cooling, and case airflow
- Compatibility depends on the rest of the build and should be checked before purchase
- Pricing, bundles, and seller availability can change quickly on Amazon
- The best value can shift when nearby alternatives go on sale
- Requires checking native GPU cable support, case depth, warranty length, and connector count
Specs
Corsair RM750e
- Price
- ~$109.99
- Rating
- 4.6 / 5.0
- Key Features
- 750W
- 80 Plus Gold
- mainstream gaming builds
- Category
- PSUs
- Primary Fit
- 80 Plus Gold
- Key Specs
- 750W
- Build Note
- mainstream gaming builds
- Compatibility Reminder
- Verify fit with your exact motherboard, case, PSU, cooling, and firmware before buying.
be quiet! Straight Power 12 1000W
- Price
- ~$199.99
- Rating
- 4.7 / 5.0
- Key Features
- 1000W
- 80 Plus Platinum
- ATX 3.0 support
- Category
- PSUs
- Primary Fit
- 80 Plus Platinum
- Key Specs
- 1000W
- Build Note
- ATX 3.0 support
- Compatibility Reminder
- Verify fit with your exact motherboard, case, PSU, cooling, and firmware before buying.
| Feature | Corsair RM750e | be quiet! Straight Power 12 1000W |
|---|---|---|
| Price | ~$109.99 | ~$199.99 |
| Rating | 4.6 / 5.0 | 4.7 / 5.0 |
| Key Features |
|
|
| Detailed Specifications | ||
| Category | PSUs | PSUs |
| Primary Fit | 80 Plus Gold | 80 Plus Platinum |
| Key Specs | 750W | 1000W |
| Build Note | mainstream gaming builds | ATX 3.0 support |
| Compatibility Reminder | Verify fit with your exact motherboard, case, PSU, cooling, and firmware before buying. | Verify fit with your exact motherboard, case, PSU, cooling, and firmware before buying. |
Recommendations
Quick TakeChoosing between the Corsair RM750e and the be quiet! Straight Power 12 1000W comes down to workload, compatibility, thermals, power needs, and price. We compare them using wattage specifications, efficiency certifications, connector documentation, and verified-owner acoustic feedback, not guaranteed-performance claims.▾
Who Should Pick the Corsair RM750e?The Corsair RM750e is the better starting point if you want 750W, 80 Plus Gold, mainstream gaming builds. Its clearest advantage is Strong fit for 80 Plus Gold.▾
Who Should Pick the be quiet! Straight Power 12 1000W?The be quiet! Straight Power 12 1000W makes more sense if its priorities fit your current build: 1000W, 80 Plus Platinum, ATX 3.0 support. Its best case is Strong fit for 80 Plus Platinum.▾
Specification Fit and Build UseFor psus, specification fit matters more than hype. The Corsair RM750e leans on 80 Plus Gold, while the be quiet! Straight Power 12 1000W leans on 80 Plus Platinum.▾
Value AnalysisThe Corsair RM750e is the lower-cost pick at $109.99, saving about $90.00 versus the be quiet! Straight Power 12 1000W. That matters when you are balancing a full parts list.▾
VerdictPick the be quiet! Straight Power 12 1000W if you want the stronger research score and its specification profile fits your build. Pick the Corsair RM750e if budget matters more and it still satisfies your compatibility checklist.▾
Frequently asked questions
Is the Corsair RM750e better than the be quiet! Straight Power 12 1000W?▾
Both are excellent picks in the PSUs category. Based on user ratings, the be quiet! Straight Power 12 1000W narrowly edges ahead with a 4.7/5 score. Your best choice depends on which features matter most to you.
Which is cheaper, the Corsair RM750e or the be quiet! Straight Power 12 1000W?▾
The Corsair RM750e is currently the more affordable option at $109.99, while the be quiet! Straight Power 12 1000W retails for $199.99.
Where can I buy the Corsair RM750e or be quiet! Straight Power 12 1000W?▾
Both products are available on Amazon. Use our affiliate links to check the latest prices and current availability.
Winner
Verdict
Corsair RM750e
Corsair RM750e be quiet! Straight Power 12 1000W rates better, but Corsair RM750e creates a real price gap. Use this matchup to decide whether the upgrade fits your build budget.
Price
Corsair RM750e: saves $90.00
Top Rated
be quiet! Straight Power 12 1000W: 4.7 / 5.0
Category
PSUs
On a tight budget? Go with the Corsair RM750e (saves $90.00). Want the highest-rated pick? The be quiet! Straight Power 12 1000W takes the crown. Both are excellent in the PSUs category — pick based on which features matter most to you.
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