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be quiet! Straight Power 12 850W
€ 177,90
CORSAIR RM1000x Cybenetics Gold ATX3.1 PCIe5.1
€ 178,90
CORSAIR RM850x Cybenetics Gold ATX3.1 PCIe5.1
€ 148,90
CORSAIR RM1000e (2025) Cybenetics Gold
€ 151,90

€ 177,90
€ 178,90
€ 148,90
€ 151,90

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Product

Product number

Product number
964438
956905
956904
962142

Manufacturer code

Manufacturer code
BN337
CP-9020271-EU
CP-9020270-EU
CP-9020297-EU

Brand

Brand
Be Quiet!
Corsair
Corsair
Corsair

Warranty

Warranty
2 years
10 years
10 years
10 years

Processing of your defect

Processing of your defect
Carry-in warranty
Via Coolblue
Via Coolblue
Via Coolblue

General properties

Modular computer power supply unit

Modular computer power supply unit
Fully modular
Fully modular
Fully modular
Fully modular

Power

Power
850 W
1000 W
850 W
1000 W

Fan diameter

Fan diameter
135 mm
140 mm
140 mm
120 mm

Connectors

Total amount of power connectors

Total amount of power connectors
19
26
18
14

Physical properties

Form factor (motherboards)

Form factor (motherboards)
ATX
ATX, DTX, E-ATX, ITX, MicroATX, Mini ATX, Mini-DTX, Mini-ITX, Raspberry Pi, XL-ATX
ATX, DTX, E-ATX, ITX, MicroATX, Mini ATX, Mini-DTX, Mini-ITX, Raspberry Pi, XL-ATX
ATX, DTX, E-ATX, ITX, MicroATX, Mini ATX, Mini-ITX

Width

Width
15 cm
16 cm
16 cm
15 cm

Depth

Depth
16 cm
15 cm
15 cm
14 cm

Height

Height
8,6 cm
8,6 cm
8,6 cm
8,6 cm

Weight

Weight
3,12 kg
1,77 kg
1,48 kg

Color

Color
Black
Black
Black
Black

Material

Material
Metal
Metal
Metal
Metal, Plastic

Security

Undervoltage protection

Undervoltage protection

Overvoltage protection

Overvoltage protection

Overheating protection

Overheating protection

Voltage spike protection

Voltage spike protection

Short-circuit protection

Short-circuit protection

Power usage

Maximum power consumption

Maximum power consumption
850 W
1000 W
850 W
1000 W

Energy-efficient

Energy-efficient

Silent Mode

Silent Mode