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Compare CORSAIR RM850x Shift 2025 vs SilverStone ST1000-G Evolution

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  3. CORSAIR RM850x Shift 2025 🆚 SilverStone ST1000-G Evolution
CORSAIR RM850x Shift 2025 and SilverStone ST1000-G Evolution are both power supplies with the same PCI-Express 6+2 Pin Connectors (4) and EPS Connectors (2). The main differences are in Wattage, Modular, PCI-Express 16 Pin 12VHPWR Connectors and SATA Connectors.
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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
Silverstone ST1000-G Evolution 1000W 80+ Gold PFC Full Modular
SilverStone ST1000-G Evolution
Prices
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In Stock
$149.99
Last updated 54 minutes ago.
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$149.99
In Stock
Free shipping
$169.99
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Brand
Corsair
Brand
SilverStone
Model
  • CP-9020299-NA
  • CP-9020299-EU
  • CP-9020299-UK
  • CP-9020299-AU
Model
ST1000-G Evolution
Release Date
📅 November 2025
Release Date
📅 November 2011
* First availability for purchase, it may not correspond to the actual market launch date.
User reviews
User reviews
Price history
View Details ►
Price history
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Compatible PC parts
Graphics Cards ► Cases ►
Compatible PC parts
Graphics Cards ► Cases ►
Wattage
850 W
Wattage
1000 W
Type
ATX
Type
ATX
Modular
Full Shifted
Modular
Semi
Efficiency
-
Efficiency
80+ Gold
Output
-
Output
+3.3V@25A, +5V@25A, +12V@83A, -12V@0.3A, +5VSB@3.5A
PCI-Express 16 Pin 12VHPWR Connectors
1
PCI-Express 16 Pin 12VHPWR Connectors
0
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
8
Molex Connectors
4
Molex Connectors
6
Length
160 mm
Length
-
-

Comparison and key differences summary

Reasons to buy the CORSAIR RM850x Shift 2025:

  • Newer Product, it was released around 14 years later
  • Fully modular power supply
  • +1 SATA connectors available

Buy now

Reasons to buy the SilverStone ST1000-G Evolution:

  • +150 Watts available
  • +2 Molex connectors available

Buy now

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