Gamer Storm PN850D 850W Power Supply

850 W · 80+ Gold · Non-modular

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

Gamer Storm PN850D 850W Power Supply 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 2025.

Released: 2025-04-07

Specifications

Key specs

Wattage: 850 W
Efficiency: 80+ Gold
Modular: Non-modular
Form factor: ATX
Released: 2025-04-07
Part number: R-PN850D-FC0B-JGEU-V2
EAN / UPC: 6933412742050

Power

Total power: 850 W
AC input voltage: 100 - 240 V
AC input frequency: 50/60 Hz
Input current: 10 - 5 A
Power Factor Correction (PFC) type: Active
Combined power (+3.3V): 110 W
Combined power (+12V): 846 W
Combined power (+5V): 110 W
Combined power (-12V): 3.6 W
Combined power (+5Vsb): 15 W
Max output current (+3.3V): 20 A
Max output current (+12V): 70.5 A
Max output current (+5V): 20 A
Max output current (-12V): 0.3 A
Max output current (+5Vsb): 3 A
Hold time: 16 ms
Efficiency: 90%
Power Good signal delay range: 100 - 150 ms
Power protection features: No load operation, Over current, Over power, Over total voltage, Over voltage, Short circuit, Surge & inrush, Under voltage

Ports & interfaces

Motherboard power connector: 20+4 pin ATX
Motherboard power cable length: 55 cm
Number of SATA power connectors: 8
SATA power cable length: 450,570,690,810 mm
Peripheral (Molex) power connectors (4-pin): 2
Peripheral (Molex) power cable length: 930 mm
PCI Express power connectors (6+2 pin): 3
PCI Express power connectors (12+4 pin): 1
PCI Express power connectors (12+4 pin) cable length: 600 mm
CPU power connector (4+4 pin): Yes
CPU power cable length: 70 cm
ATX power connector (20+4 pin): 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
Bearing technology: HYB
Mean time between failures (MTBF): 100000 h

Design

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

Operational conditions

Operating temperature (T-T): 0 - 40 °C

Weight & dimensions

Width: 150 mm
Depth: 140 mm
Height: 86 mm

Technical details

Sustainability certificates: ErP

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About this product

PN850D

The DeepCool PN850D is a new non-modular power supply that meets the latest Intel ATX 3.1 and PCIe 5.1 standards. With a dedicated 12V-2x6, 2 EPS, and 3 PCIe connectors, the PN850D provides stable power for a wide range of modern high-power components.

PN850D NATIVE DIRECT ATX3.1 FUTURE PROOF

With the ability to provide three times the TGP for 0.1 ms, random power spikes will never be an issue. The PN850D will provide stable and consistent power for legacy and next-generation PCs for the foreseeable future.

GRACEFUL GOLD

80 Plus Gold certified to meet a high level of power efficiency under 90% of typical loads. Each unit is also rated Gold by Cybenetics.

POWER YOU CAN TRUST

Through the use of a premium main electrolytic capacitor, active PFC, full-bridge SRC LLC, and a DC-to-DC topology, the PN850D can keep the hold-up time to ≥ 16 ms under a high load of 80%.

PCI-E 5.1 POWER

Equipped with a high-grade 105C-resistant 16AWG copper-core sleeved 12V-2x6 cable, the PN850D provides up to 600W for modern GPUs.

SLEEVED CABLES

The PN850D has been outfitted with sleeved cables right out of the box! A welcomed upgrade to add to the premium asesthic and feel of the PSU.

PN850D vs similar power supplies

	Gamer Storm PN850D 850W Power Supply	FSP VIC GD 850W Power supply unit ATX ATX3.1 Black	COUGAR Power Supply GST 850W ATX3.1 / 80 Plus Gold	MSI MAG A850GN PCIE5
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	2025	2025	2025	2025