be quiet! PURE POWER 12 850W

850 W · 80+ Gold · Non-modular

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Wattage 850 W
Efficiency 80+ Gold
Modular Non-modular
Form factor ATX

be quiet! PURE POWER 12 850W is a 850 W power supply rated 80+ Gold (non-modular). Pick one with some headroom above your build's draw. It came out in 2024.

Released: 2024-10-31

Specifications

Key specs

Wattage: 850 W
Efficiency: 80+ Gold
Modular: Non-modular
Form factor: ATX
Released: 2024-10-31
Part number: BP004EU
EAN / UPC: 4260052191194

Power

Total power: 850 W
Peak power: 900 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Maximum input current (@110V): 12 A
Maximum input current (@220V): 6 A
Power factor: 0.98
Power Factor Correction (PFC) type: Active
Number of +12V rail(s): 1
Combined power (+3.3V): 120 W
Combined power (+12V): 850 W
Combined power (+5V): 120 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 15 W
Max output current (+3.3V): 22 A
Max output current (+12V1): 70.9 A
Max output current (+5V): 22 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 3 A
Hold time: 17.34 ms
Efficiency: 90.5%
Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Surge & inrush protection (SIP), Under voltage

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 55 cm
Number of SATA power connectors: 6
SATA power cable length: 500,650,800,950 mm
Peripheral (Molex) power connectors (4-pin): 1
Peripheral (Molex) power cable length: 800 mm
PCI Express power connectors (6+2 pin): 3
PCI Express power connectors (12-pin): 1
PCI Express power cable length: 60 cm
CPU power connector (4+4 pin): Yes
CPU power cable length: 60 cm
PCI Express connector: Yes
Cabling type: Non-Modular

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Performance

80 PLUS certification: 80 PLUS Gold
Purpose: PC
Power supply unit (PSU) form factor: ATX
ATX version: 3.1
EPS version: 2.92
Noise level: 25.1 dB
Bearing technology: Rifle
Mean time between failures (MTBF): 100000 h

Design

Product colour: Black
Cooling type: Active
Fan diameter: 12 cm
Number of fans: 1 fan(s)
On/off switch: Yes

Operational conditions

Operating temperature (T-T): 0 - 40 °C
Storage temperature (T-T): -20 - 70 °C
Operating relative humidity (H-H): 0 - 90%
Storage relative humidity (H-H): 0 - 95%

Weight & dimensions

Width: 86 mm
Depth: 160 mm
Height: 150 mm
Weight: 2.7 kg

Technical details

Sustainability certificates: ENERGY STAR, ErP, Triman

Other features

Screws included: Yes

Check the manufacturer's page before buying.

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About this product

Exceptional quiet, superior features Pure Power 12 850W is ATX 3.1 compliant and PCIe 5.1 compatible and offers peerless dependability with best-in-class features. Having both a PCIe 5.1 cable and PCIe 6+2 cables in the scope of delivery, this PSU offers remarkable convenience and outstanding compatibility.

Datasheet (PDF)

PURE POWER 12 850W vs similar power supplies

	be quiet! PURE POWER 12 850W	FSP VIC GD 850W Power supply unit ATX ATX3.1 Black	Gamer Storm PN850D 850W Power Supply	COUGAR Power Supply GST 850W ATX3.1 / 80 Plus Gold
Wattage	850 W	850 W	850 W	850 W
Efficiency	80+ Gold	80+ Gold	80+ Gold	80+ Gold
Modular	Non-modular	Non-modular	Non-modular	Non-modular
Form factor	ATX	ATX	ATX	ATX
Released	2024	2025	2025	2025