FSP logo MPN: PPA8504800

FSP ADVAN GM 850W Power supply unit ATX ATX3.1 Black

Released: Not on record
$272.63 from US · Amazon.com Updated 2 weeks ago Last updated Sep 3, 2026 03:14 UTC

Ratings & price sourced from Amazon.com (United States).

Wattage
850 W
Efficiency rating
80 PLUS Gold
Depth
140 mm
Width
150 mm
Height
86 mm
Purpose
PC
Efficiency
90
ATX version
3.1
Cabling type
Fully-Modular
View 40 specifications
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Overview

Complies with Intel® Power Design Guide ATX 3.1
ADVAN GM series is compatible with the latest ATX 3.1 regulation to support up to 200% power excursion and with the new interface of PCIe 12V-2x6 connector to ensure peak performance with future hardware upgrades.

LLC Resonant-converter Topology with Synchronous Rectifier
Reducing switching losses, boosting efficiency, and keeping the output voltage regulated under load conditions.

High Efficiency in Gold-certified
Certified by world-class organizations 80 PLUS ® and Cybenetics gold certified for lower power loss, less heat, and quieter operation.

ECO Switch with ZERO RPM Silent Operation
Activating the eco semi-fanless fan control switch, when the PSU operates at less than 40% capacity, will ensure the fan does not run, resulting in silent operation.

120 mm Hydraulic Bearing (HYB) Fan
Quality bearing keeps fan noise to a minimum while providing maximum cooling performance.

Fully Modular Cabling Design
To make power supply installation easy and allows users to use only the needed cables, improving airflow and reducing system clutter.

The Force Comes with You
Dual PCIe 6+2Pin cables and a versatile 12V-2x6 cable offer flexible configuration for even the most power-hungry NVIDIA or AMD graphics cards.

+5V & 3.3V DC to DC Circuit Design
Increase the efficiency and stabilize the output voltage to ensure system stability.

Powerhouse Single +12V Rail
This high-amperage +12V rail delivers high load capabilities, it’s ideal for intensive workloads of high-performance CPUs and graphics cards.

105°C Japanese Bulk Capacitor
Maximize reliability and performance by using top-quality Japanese electrolytic capacitors for a longer lifespan.

Premium, Black Embossed Cables
Featuring improved black, embossed cables that are soft and easy to bend, users can manage them more easily, saving time and creating more space for optimal cooling performance in your PC build.

Technical Specifications

Physical

4 SPECS
Depth
140 mm
Width
150 mm
Height
86 mm
Colour
Black

Cooling

3 SPECS
Cooling type
Active
Fan size
120
Number of fans
1

Power

2 SPECS
Wattage
850 W
Efficiency rating
80 PLUS Gold

General

31 SPECS
Purpose
PC
Efficiency
90
ATX version
3.1
Cabling type
Fully-Modular
Power factor
0.9
Input current
5.5
On/off switch
Yes
AC input voltage
100 - 240
Bearing type
HYB
Combined power (+5V)
100
Combined power (+12V)
850
Combined power (-12V)
3.6
CPU power cable length
700
Combined power (+3.3V)
100
Combined power (+5Vsb)
15
Max output current (+5V)
20
Max output current (+12V)
70.83
Max output current (-12V)
0.3
Power protection features
No load operation,Over current,Over power,Over voltage,Short circuit,Surge & inrush protection (SIP),Under voltage
Max output current (+3.3V)
20
Max output current (+5Vsb)
3
Motherboard power connector
20+4 pin ATX
CPU power connector (4+4 pin)
Yes
Motherboard power cable length
600
PCI Express power cable length
700
Number of SATA power connectors
4
Power Factor Correction (PFC) type
Active
Power supply unit (PSU) form factor
ATX
PCI Express power connectors (12-pin)
1
PCI Express power connectors (6+2 pin)
2
Peripheral (Molex) power connectors (4-pin)
4

Market Value History

Sources

Product lifecycle

In production

Still listed as on-market by the manufacturer — actively sold and supported.

Lifecycle status is derived from catalog data and is indicative, not a manufacturer support guarantee.