EVGA
SuperNOVA 1000 P6
Best high-capacity power supply for demanding, high-performance gaming PC builds.
The EVGA SuperNOVA 1000 P6 power supply delivers 1000W of stable, high-quality power, engineered on a refined platform for superior efficiency and performance. It features a compact chassis and 100% Japanese Capacitors for enhanced reliability. This unit boasts 80 PLUS Platinum certification, ensuring high efficiency under typical loads. Its fully modular cabling simplifies system builds and improves internal airflow. Advanced circuitry provides extremely tight voltage regulation and minimal ripple and noise, making it an excellent foundation for demanding PC builds.
$325.00
More SuperNOVA P6 Options
Owner Satisfaction
4.7
/ 5
Category Rank
28
/ 1062
#28 in Computer Power Supplies
Price vs Category Average
-65%
Below average
Output Wattage
1000
/ W
Who it's for
- Eco-conscious users seeking lower energy bills and cooler operation
- Long-term investors wanting peace of mind and hardware reliability
- System builders needing easy installation in space-constrained PC cases
Who should skip it
- Budget-focused shoppers prioritizing value over Platinum-rated efficiency
- Quiet-computing enthusiasts sensitive to fan noise during heavy workloads
- Aesthetic-driven builders desiring premium, flexible individually sleeved cables
Performance breakdown
Power Stability
Tight voltage regulation ensures rock-solid delivery under heavy system loads.
Energy Efficiency
Platinum certification minimizes wasted heat and lowers long-term electricity costs.
Build Versatility
Compact 140mm depth fits easily into a wide range of chassis.
Cable Management
Fully modular flat cables make routing simple and keep interiors tidy.
Component Reliability
Premium Japanese capacitors provide industry-leading durability for long-term peace of mind.
Acoustic Performance
The ultra-quiet fan and ECO mode keep noise levels impressively low.
Key Specs
Output Wattage
1000W
Efficiency Rating
80 Plus Platinum
Fan Size
135mm
Dimensions
86mm (H) x 150mm (W) x 140mm (L)
Capacitors
100% Japanese Capacitors
Topology
Full-bridge LLC Resonant Converter and DC-DC design
Maximum +12V rail output
83.3A
Operating Temperature
0° to 50° C
Features
- Fully modular design for clean builds
- Platinum efficiency for energy savings
- Compact chassis fits most systems
- Ultra-quiet fan with ECO Mode
- 100% Japanese capacitors for reliability
- Tight voltage regulation for stability
- Enhanced system safety features
- Long 10-year warranty
What customers say
Customers overwhelmingly praise the EVGA SuperNOVA 1000 P6 for its exceptional reliability and quiet performance. The Platinum efficiency ensures stable power delivery and lower energy use, ideal for demanding systems. A major highlight is the remarkably quiet operation, often achieved through intelligent fan control that keeps the fan off at lower loads. The fully modular design simplifies cable management for cleaner builds. While the initial cost is higher, the premium build quality and long warranty solidify its excellent long-term value. This power supply is consistently viewed as a dependable, top-tier component.
Know before you buy
Yes, the SuperNOVA 1000 P6 is designed with a compact 140mm chassis, making it significantly shorter than many other 1000W power supplies. This smaller footprint provides extra room for cable management in tighter cases.
ECO Mode allows the power supply fan to stop spinning entirely during low to medium loads. This keeps your system silent when you are performing light tasks like browsing or watching videos.
Absolutely. With 1000W of power, 83.3A on the +12V rail, and eight PCIe connectors, it is built to handle power-hungry components and demanding overclocking sessions with stable voltage regulation.
Yes, the unit comes with a full set of flat, modular cables. Because it is fully modular, you only need to plug in the cables your specific build requires, which helps reduce clutter and improves airflow inside your case.
The P6 uses 100% Japanese capacitors, which are widely considered the gold standard for long-term durability and heat resistance. This build quality is backed by a comprehensive 10-year warranty.
Yes, it includes a full suite of industry-standard protections, including Over Voltage, Under Voltage, Over Power, Short Circuit, Over Current, and Over Temperature protection to keep your components safe.
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