Compare Power Supplies

Compare Antec EA650G PRO vs CORSAIR RM850x Shift 2025

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  2. Power Supplies
  3. Antec EA650G PRO 🆚 CORSAIR RM850x Shift 2025
Antec EA650G PRO and CORSAIR RM850x Shift 2025 are both power supplies with the same PCI-Express 6+2 Pin Connectors (4). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and EPS Connectors.
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ANTEC EARTHWATTS GOLD PRO 650W EA650G PRO Black
Antec EA650G PRO
CORSAIR RM850x Shift 2025 Fully Modular ATX Side Interface Native 12V-2x6 Cable ATX 3.1 & PCIe 5.1 105°C-Rated Capacitors Cybenetics Gold CP-9020299-NA
CORSAIR RM850x Shift 2025
Prices
(Change region)
Out of Stock
+ $4.99 Shipping
$94.99
Out of Stock
Free shipping
$212.71
-
Buy now
Prices
(Change region)
In Stock
$149.99
Last updated 54 minutes ago.
In Stock
Free shipping
$149.99
In Stock
Free shipping
$169.99
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Brand
Antec
Brand
Corsair
Model
  • EA650G PRO
  • 0-761345-11618-3
Model
  • CP-9020299-NA
  • CP-9020299-EU
  • CP-9020299-UK
  • CP-9020299-AU
Release Date
📅 September 2018
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
850 W
Type
ATX
Type
ATX
Modular
Semi
Modular
Full Shifted
Efficiency
80+ Gold
Efficiency
-
PCI-Express 16 Pin 12VHPWR Connectors
0
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
1
EPS Connectors
2
SATA Connectors
6
SATA Connectors
9
Molex Connectors
3
Molex Connectors
4
Length
140 mm
Length
160 mm
-

Comparison and key differences summary

Reasons to buy the Antec EA650G PRO:

  • 37% cheaper, you can save $55.00

Buy now

Reasons to buy the CORSAIR RM850x Shift 2025:

  • Newer Product, it was released around 7 years later
  • +200 Watts available
  • Fully modular power supply
  • +1 EPS connectors available
  • +3 SATA connectors available
  • +1 Molex connectors available

Buy now

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