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Fortron Source

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

SKU 6884 Brand Fortron Source EAN13 4711498480361
850W ATX 3.1 non-modular PSU with 80 PLUS Gold efficiency, single 12V rail, 4x PCIe 6+2 connectors, 105°C Japanese capacitors, 140mm compact design, and 10-year warranty.
PSU (Power Supplies) - Wattage 800 - 899 W
PSU (Power Supplies) - Efficiency Rating 80 Plus Gold Cybenetics Gold
PSU (Power Supplies) - Color Black
PSU (Power Supplies) - Modularity Non-modular
PSU (Power Supplies) - PCIe GPU Connectors 4x 8/6 pins
PSU (Power Supplies) - Length Up to 140 mm
PSU (Power Supplies) - EPS CPU Connectors 2x 4+4pin EPS/ATX12V

The FSP Fortron VITA GM 850W is a compact, non-modular power supply designed for modern gaming and workstation builds. Featuring ATX 3.1 compliance, it supports the latest hardware standards including 200% power excursion capability for future-ready systems. With an 80 PLUS Gold certification and over 90% efficiency at typical loads, this PSU delivers reliable, stable power while minimizing energy waste and heat generation.

Built with premium components including 105°C Japanese bulk capacitors, a single powerful +12V rail delivering 850W, and a 120mm hydraulic bearing fan, the VITA GM 850W ensures exceptional performance under demanding conditions. The compact 140mm length makes it ideal for space-constrained builds without compromising power delivery. Its non-modular cable design with black flat cables provides excellent cable management while maintaining durability and ease of installation.

Protection features include OCP, OVP, OPP, OTP, SCP, and UVP, safeguarding your system components. The unit comes with a generous 10-year warranty, backed by Fortron's commitment to quality and reliability.

  • ATX 3.1 and PCIe 5.1 compliant
  • 80 PLUS Gold certified with 90%+ efficiency
  • Single 12V rail with 70.83A capacity
  • 4x PCIe 6+2 pin connectors for modern GPUs
  • Compact 140mm design for space-constrained builds
  • 105°C Japanese bulk capacitors for reliability
  • 10-year warranty and comprehensive protections
Total Power Output850 W
Efficiency Rating80 PLUS Gold (≥90% at typical load)
Cybenetics CertificationGold (A-Noise, 20-25 dB[A])
Form FactorATX
Compliance StandardsATX 3.1, ATX 12V v3.1, EPS 12V v2.92, PCIe 5.1
Modular DesignNon-modular
Dimensions (Internal)140 x 150 x 86 mm (L x W x H)
Single +12V Rail850W (70.83A maximum)
+5V Rail100W (20A maximum)
+3.3V Rail100W (20A maximum)
+5VSB Rail15W (3A maximum)
-12V Rail3.6W (0.3A maximum)
Motherboard Power Connector1x 20+4 pin ATX (600mm cable)
CPU Power Connectors2x 4+4 pin EPS/ATX12V (700mm cable)
PCIe GPU Connectors4x 6+2 pin PCIe (650mm + 150mm cable)
SATA Power Connectors8x SATA (500mm cable)
Molex Power Connectors4x 4-pin Molex
Cooling1x 120mm hydraulic bearing fan (HYB)
Capacitors105°C Japanese bulk capacitors
Protection FeaturesOCP, OVP, OPP, OTP, SCP, UVP
Input Voltage100-240V AC
Input Frequency50/60 Hz
Power Factor CorrectionActive PFC
Warranty10 years
ColorBlack
Cable TypeNon-modular, black flat cables