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Fortron Source

FSP Fortron VITA PPA8504702 - 850W ATX 3.1 Power Supply, 80 PLUS Gold, Non-Modular, Black

SKU 6884 Brand Fortron Source EAN13 4711498480361
850W ATX 3.1-ready PSU with 80 PLUS Gold efficiency, non-modular design, single +12V rail, +5V/3.3V DC-to-DC, 105°C Japanese capacitor and black flat cables.
PSU (Power Supplies) - Wattage 850 W
PSU (Power Supplies) - Efficiency Rating 80+ Gold
PSU (Power Supplies) - ATX Standard ATX 3.1
PSU (Power Supplies) - Modularity Non-modular

The Future is Now:ATX 3.1 Ready
Following the latest ATX 3.1 regulation, this series supports 200% power excursion and ensure peak performance with future hardware upgrades.

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

Powerful Single +12V Rail
Modern CPUs and graphics cards can draw significant amounts of power, especially during peak loads., a single +12V rail PSU offers a good balance of simplicity, power delivery capability, and stability.

Premium, Black Flat Cables
Featuring improved black, flat 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.

105˚C Japanese Bulk Capacitor
The bulk capacitor inside serves to support working under an extremely harsh environment, such as with high temperatures, peak voltage fluctuations. It stabilizes the performance for high reliability that your system can count on.

Compact PSU size:140 x 150 x 86mm
140mm in length which is relatively shorter than industry standard, it’s ideal for compact PC or space-constraint environment without compromising on performance.


Total power850 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current11-5.5 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)100 W
Combined power (+12V)850 W
Combined power (+5V)100 W
Combined power (-12V)3.6 W
Combined power (+5Vsb)15 W
Max output current (+3.3V)20 A
Max output current (+12V)70.83 A
Max output current (+5V)20 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Efficiency90%
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Motherboard power connector20+4 pin ATX
Motherboard power cable length60 cm
Number of SATA power connectors8
SATA power cable length500 mm
Peripheral (Molex) power connectors (4-pin)4
PCI Express power connectors (6+2 pin)4
CPU power connector (4+4 pin)Yes
CPU power cable length70 cm
Cabling typeNon-Modular
80 PLUS certification80 PLUS Gold
PurposePC
Power supply unit (PSU) form factorATX
ATX version3.1
EPS version2.92
Bearing technologyHYB
Product colourBlack
Cooling typeActive
Fan diameter12 cm
Number of fans1 fan(s)
Fan locationTop
Cables includedCPU, Peripheral (Molex), SATA
Width150 mm
Depth140 mm
Height86 mm