Description
FSP VITA GM 850W 80+ Gold ATX 3.1 PCIe 5.1 Fully-Modular Power Supply
PPA8504200
A compact, quiet, and future-proof 850 W PSU built on ATX 3.1. The VITA GM 850W delivers Gold-grade efficiency, a native 12V-2×6 GPU cable, and a fully-modular harness for clean cable management. With a HYB 120 mm fan, Japanese bulk capacitor, and a 10-year warranty, it’s a reliable foundation for performance gaming and creator rigs.
Why It’s a Good Choice
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Built for new GPUs: Native 12V-2×6 and ATX 3.1/PCIe 5.1 support handle large power excursions, keeping RTX 40-series and future cards happy without adapters.
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Quiet & dependable: The HYB 120 mm fan and Lambda A acoustic rating mean low noise under typical loads; hydraulic bearings are durable for 24/7 use.
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Stable, efficient power: Gold efficiency, LLC + DC-to-DC regulation and a Japanese bulk cap help deliver tight voltage and low ripple for system longevity.
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Cleaner cable management: Fully-modular design and 140 mm length make tidy builds easier—especially in compact ATX cases.
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Long-term confidence: Robust CircuitShield-class protections and a 10-year warranty back your investment.
Specifications:
| Category | Details |
|---|---|
| Model / SKU | VITA-850GM / PPA8504200 |
| Form Factor | ATX 12V v3.1, EPS 12V v2.92 compliant |
| Rated Power | 850 W continuous |
| Efficiency | 80 PLUS Gold (≥ 90% typical); Cybenetics Gold • Lambda A acoustics |
| Topology | LLC resonant + synchronous rectification; DC-to-DC for 3.3 V/5 V |
| +12 V Rail | 70.83 A (single-rail); 850 W combined on +12 V |
| Cooling | 120 mm HYB (hydraulic-bearing) fan |
| Protections | OVP, OCP, OPP, OTP, SCP, UVP, SIP, NLO |
| Dimensions | 140 × 150 × 86 mm (L×W×H) • compact ATX depth |
| Operating Temp | 40 °C |
| AC Input | 100–240 V, 11–5.5 A, 50–60 Hz; Active PFC (≥ 0.9) |
| Modularity | Full-modular |
| Included Cables* | 1× 24-pin ATX (600 mm) • 2× 4+4-pin EPS (700 mm) • 2× PCIe 6+2-pin (4 connectors, 800 mm) • 1× PCIe 12V-2×6 (700 mm, sleeved) • 1× SATA (4 connectors, 965 mm) • 2× SATA/Molex combo (4× SATA + 4× Molex, 910 mm) |
| Certifications | ATX 3.1, PCIe 5.1 / 12V-2×6 ready |
| Capacitors | 105 °C Japanese bulk capacitor (primary) |
| Warranty | 10 Year |





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