EVGA SuperNOVA 850 GA, 80+ Gold vs Fujitsu PRIMEPOWER Power Supply
Side-by-side comparison of features, pricing, ratings, and alternatives.
The SuperNOVA 850 GA delivers 850 watts of clean, efficient power with an 80+ Gold certification, ensuring low energy waste and reduced electricity costs. Its fully modular cable system simplifies cable management and improves airflow inside the case. Built with high‑quality Japanese capacitors and a 10‑year warranty, this unit offers durability and peace of mind for demanding builds. Eco mode reduces fan noise during low‑load operation, while comprehensive protection features keep your components safe.
The Fujitsu PRIMEPOWER Power Supply delivers stable, high‑efficiency power to Fujitsu server and storage platforms, ensuring continuous operation even under fluctuating grid conditions. Designed for data‑center environments, it integrates seamlessly with PRIMEPOWER UPS systems for coordinated power management and monitoring. Built with modular architecture, the unit supports hot‑swap capabilities and offers comprehensive diagnostics via SNMP, making maintenance straightforward and minimizing downtime. Its compact form factor fits standard 1U/2U chassis, providing a balance of performance and space efficiency for modern rack deployments.
- High efficiency 80+ Gold rating
- Fully modular for clean builds
- 10‑year warranty
- Quiet Eco mode operation
- High efficiency reduces operating costs
- Hot‑swap capability minimizes downtime
- Integrated SNMP monitoring simplifies management
- Compact rack‑mount design
- No semi‑modular option for lower price
- Limited RGB or aesthetic features
- Slightly larger footprint than some compact PSUs
- Higher upfront cost compared to generic PSUs
- Limited to Fujitsu server platforms
- Requires separate UPS for full backup
The Verdict
AI-generated from listing dataThe EVGA SuperNOVA is the safer default for consumer PC builds, offering a 10-year warranty and standard ATX sizing, while the Fujitsu PRIMEPOWER is strictly built for enterprise servers requiring hot-swappable 1200W power and SNMP monitoring.
Key differences
- •Power Output & Efficiency: EVGA delivers 850W at 87% efficiency for consumer PCs, whereas Fujitsu delivers 1200W at 94% efficiency for servers.
- •Form Factor & Compatibility: EVGA uses a compact ATX form factor for standard mid/full towers, while Fujitsu is designed for 1U and 2U rackmount servers.
- •Management & Monitoring: Fujitsu features SNMP v2c/v3 for real-time data center monitoring, which EVGA lacks.
- •Maintenance: Fujitsu supports hot-swap modules for zero-downtime replacements, a feature not mentioned for the EVGA unit.
- •Warranty: EVGA provides a 10-year warranty compared to Fujitsu's 3-year limited warranty.
Performance
Fujitsu provides up to 1200W continuous output and 94% efficiency, outspecifying EVGA's 850W capacity and 87% efficiency.
Build quality
EVGA equips Japanese 105°C capacitors for long-term reliability; Fujitsu features built-in protections and IEC 60950-1 compliance.
Connectivity
Fujitsu offers SNMP v2c/v3 monitoring and optional serial console, while EVGA has no specialized network connectivity.
Power & efficiency
Fujitsu reaches 94% efficiency with a 1200W output, beating EVGA's 87% efficiency and 850W rating.
Compatibility
EVGA fits standard mid and full-tower cases using an ATX form factor, whereas Fujitsu is limited to Fujitsu server platforms.
Price & value
EVGA costs an MSRP of $159 with a 10-year warranty, while Fujitsu's pricing is unknown and has a higher upfront cost.
Warranty & support
EVGA backs its unit with a 10-year warranty, significantly longer than Fujitsu's 3-year limited warranty.
Choose EVGA SuperNOVA 850 GA, 80+ Gold if…
Enthusiast gamers and creators building standard high-performance ATX desktop PCs.
Choose Fujitsu PRIMEPOWER Power Supply if…
Enterprise data-center and edge server operators managing rackmount servers.
Common questions
Can I use the Fujitsu power supply in a standard desktop PC case?
No, the Fujitsu PRIMEPOWER is designed for 1U and 2U rackmount servers and Fujitsu server platforms, not standard ATX cases.
What is the warranty difference between the two products?
The EVGA SuperNOVA comes with a 10-year warranty, whereas the Fujitsu PRIMEPOWER includes a 3-year limited warranty.
Does either power supply support remote monitoring?
Yes, the Fujitsu offers real-time power monitoring via SNMP v2c/v3, while the EVGA does not list this capability.