Fortron Source

Fortron/FSP VITA GM 1000W ATX 3.1 PSU - 80+ Gold Fully Modular 4x PCIe 12V-2x6 (Boxed)

SKU 6864 Brand Fortron Source EAN13 4713224529610
FSP VITA GM 1000W ATX 3.1 PSU with 80 PLUS Gold efficiency, fully modular cables, single 83A +12V rail. Includes 4x PCIe 6+2-pin, 1x 12V-2x6 for RTX 40/50, 8x SATA, HYB fan, Cybenetics Platinum/A-. Compact 140mm, 10-year warranty.
PSU (Power Supplies) - Wattage 1000 - 1199 W
PSU (Power Supplies) - Efficiency Rating 80 Plus Gold
PSU (Power Supplies) - Color Black
PSU (Power Supplies) - Modularity Fully modular
PSU (Power Supplies) - PCIe GPU Connectors 1x 12V-2x6 4x 8/6 pins
PSU (Power Supplies) - Length Up to 140 mm
PSU (Power Supplies) - EPS CPU Connectors 1x 4+4pin EPS/ATX12V

The Fortron/FSP VITA GM 1000W is a high-performance ATX 3.1 power supply designed for demanding gaming and workstation builds. Certified 80 PLUS Gold with Cybenetics Platinum efficiency (up to 93%) and A- noise rating, it delivers stable power via a single +12V rail rated at 83.3A / 1000W. Fully modular cabling ensures clean builds, with key connectors including 1x 12V-2x6 (PCIe 5.1 / NVIDIA RTX 40/50 ready), 4x PCIe 6+2-pin, 1x 4+4-pin EPS CPU, 8x SATA, and 4x Molex.

Featuring a compact 140mm depth, 120mm hydraulic bearing (HYB) fan for quiet operation (25-30 dB[A]), 105°C Japanese capacitors, and full protections (OVP/OCP/OPP/OTP/SCP/UVP/SIP/NLO). It supports 0-40°C operation, Alternative Low Power Mode, and excels in voltage stability even under heavy loads with multiple GPUs/fans. Backed by a 10-year warranty for reliability.

  • ATX 3.1 & EPS 2.92 compliant
  • Compact 150x140x86mm size
  • Active cooling with top-mounted HYB fan
  • Supports high-end configs (RTX 5090 ready)
  • Multi-GPU capable with robust PCIe power
Total power1000 W
AC input voltage100 - 240 V
AC input frequency50/60 Hz
Input current12-6 A
Power Factor Correction (PFC) typeActive
Combined power (+3.3V)100 W
Combined power (+12V)1000 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)83.33 A
Max output current (+5V)20 A
Max output current (-12V)0.3 A
Max output current (+5Vsb)3 A
Efficiency90%
Cybenetics EfficiencyPlatinum (91-93%)
Cybenetics NoiseA- (25-30 dB[A])
Power protection featuresOver current, Over power, Over voltage, Overheating, Short circuit, Under voltage, Surge inrush, No load operation
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
PCIe 12V-2x6 connector1
CPU power connector (4+4 pin)Yes
CPU power cable length70 cm
Cabling typeFully-Modular
80 PLUS certification80 PLUS Gold
PurposePC
Power supply unit (PSU) form factorATX
ATX version3.1
EPS version2.92
Bearing technologyHYB (Hydraulic)
Product colourBlack
Cooling typeActive
Fan diameter12 cm
Number of fans1 fan(s)
Fan locationTop
Cables includedCPU, Peripheral (Molex), SATA, PCIe, ATX
Width150 mm
Depth140 mm
Height86 mm
Warranty10 years
Capacitors105°C Japanese
Operating Temperature0-40°C