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Compare be quiet! Straight Power 12 1000w vs CORSAIR RM1000x SHIFT 2025

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  3. be quiet! Straight Power 12 1000w 🆚 CORSAIR RM1000x SHIFT 2025
be quiet! Straight Power 12 1000w and CORSAIR RM1000x SHIFT 2025 are both power supplies with the same Wattage (1000 W), PCI-Express 16 Pin 12VHPWR Connectors (1) and PCI-Express 6+2 Pin Connectors (4). The main differences are in Modular, SATA Connectors and Molex Connectors.
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be quiet! Straight Power 12 1000w 80 Plus Platinum ATX 3.0 Modular PCIe 5.0 BN338
be quiet! Straight Power 12 1000w
CORSAIR RM1000x SHIFT 2025 Fully Modular ATX Side Interface Native 12V-2x6 Cable ATX 3.1 & PCIe 5.1 105°C-Rated Capacitors Cybenetics Gold CP-9020300-NA
CORSAIR RM1000x SHIFT 2025
Prices
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Out of Stock
Free shipping
$169.90
Out of Stock
Free shipping
$229.90
Out of Stock
Free shipping
$279.90
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Prices
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In Stock
$182.99
Last updated 40 minutes ago.
In Stock
Free shipping
$182.99
In Stock
$197.99
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* Product prices and availability are subject to change frequently. Any price and availability information displayed on Amazon at the time of purchase will apply.
Brand
be quiet!
Brand
Corsair
Model
  • BN338
  • BN733
  • BN743
  • BN747
  • BN739
  • BN516
Model
  • CP-9020300-NA
  • CP-9020300-EU
  • CP-9020300-UK
  • CP-9020300-AU
Release Date
📅 July 2023
Release Date
📅 November 2025
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
View Details ►
Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
1000 W
Wattage
1000 W
Type
ATX
Type
ATX
Modular
Full
Modular
Full Shifted
Efficiency
80+ Platinum
Efficiency
-
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 12 Pin Connectors
0
PCI-Express 12 Pin Connectors
0
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6+2 Pin Connectors
4
PCI-Express 6 Pin Connectors
0
PCI-Express 6 Pin Connectors
0
EPS Connectors
2
EPS Connectors
2
SATA Connectors
9
SATA Connectors
12
Molex Connectors
2
Molex Connectors
4
Length
160 mm
Length
160 mm

Comparison and key differences summary

Reasons to buy the be quiet! Straight Power 12 1000w:

  • 7% cheaper, you can save $13.09

Buy now

Reasons to buy the CORSAIR RM1000x SHIFT 2025:

  • Newer Product, it was released around 2 years later
  • +3 SATA connectors available
  • +2 Molex connectors available

Buy now

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