Compare Power Supplies

Compare Thermaltake Smart BM3 650W vs CORSAIR RM1000x SHIFT 2025

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  2. Power Supplies
  3. Thermaltake Smart BM3 650W 🆚 CORSAIR RM1000x SHIFT 2025
Thermaltake Smart BM3 650W and CORSAIR RM1000x SHIFT 2025 are both power supplies with the same PCI-Express 16 Pin 12VHPWR Connectors (1), PCI-Express 6+2 Pin Connectors (4) and EPS Connectors (2). The main differences are in Wattage, Modular, SATA Connectors and Molex Connectors.
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Thermaltake Smart BM3 650W 80 Plus Bronze ATX 3.0 & PCIE 5.0 Semi-Modular Japanese Capacitor 5 Year Warranty PS-SPD-0650MNFABU-3
Thermaltake Smart BM3 650W
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
(Change region)
In Stock
$79.99
Last updated 23 minutes ago.
In Stock
Free shipping
$79.99
In Stock
$79.99
Prices
(Change region)
In Stock
$182.99
Last updated 25 minutes ago.
In Stock
Free shipping
$182.99
In Stock
$197.99
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Brand
Thermaltake
Brand
Corsair
Model
  • PS-SPD-0650MNFABU-3
  • PS-SPD-0650MNFABE-3
Model
  • CP-9020300-NA
  • CP-9020300-EU
  • CP-9020300-UK
  • CP-9020300-AU
Release Date
📅 August 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
650 W
Wattage
1000 W
Type
ATX
Type
ATX
Modular
Semi
Modular
Full Shifted
Efficiency
80+ Bronze
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
6
SATA Connectors
12
Molex Connectors
7
Molex Connectors
4
Length
140 mm
Length
160 mm

Comparison and key differences summary

Reasons to buy the Thermaltake Smart BM3 650W:

  • 56% cheaper, you can save $103.00
  • +3 Molex connectors available

Buy now

Reasons to buy the CORSAIR RM1000x SHIFT 2025:

  • Newer Product, it was released around 2 years later
  • +350 Watts available
  • Fully modular power supply
  • +6 SATA connectors available

Buy now

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