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Corsair RMx SHIFT Series 2025 RM850x

850 W · ATX 3.1 · Fully modular
Corsair RMx SHIFT Series 2025 RM850x product image
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Specifications

Wattage850 W
ATX StandardATX 3.1
Cable designFully modular
Form FactorATX PS/2
Warranty10 years
Graphics card connector1× 12V-2x6 (native)
Other Features
ErP Lot 6
Supports Haswell C6/C7 low-power states
Internal connectors mounted on the side
12V-2x6 cable with 90° angled connector
Fan speed control dial
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Features

PFC✓ Yes (Active)

Design

Width150 mm
Depth160 mm
Height86 mm
ColorBlack

Cables and Connectors

IDE / Molex4×
SATA9×
PCIe 6+2-pin4×
CPU 4+4-pin (ATX12V)2×
Motherboard 24-pin1×

Efficiency

· manufacturer90%
115V · cybenetics90.01%
230V · cybenetics91.79%

Noise

115V · cybenetics10.65 dB(A)
230V · cybenetics10.97 dB(A)

Fan

Fan size140 mm
Operating modeSemi-passive (stops at low load)