Overview
The EVGA SuperNOVA 850 G7 is an 80 PLUS Gold certified, fully modular ATX power supply. With 850W of stable output and high efficiency, it is ideal for mid-range to high-end gaming PCs and workstations. Its quiet operation makes it suitable for long sessions.
Key Features
- 80 PLUS Gold certified: Over 90% efficiency at typical loads, reducing electricity costs and heat output.
- Fully modular cables: Connect only the cables you need, improving airflow and cable management.
- 135mm fluid dynamic bearing fan: Balances quiet operation with long-term durability; fan speed adjusts automatically based on load.
- Japanese capacitors: High-quality capacitors ensure long-term stability and reliability.
- 10-year warranty: Provides peace of mind for years of use.
Compatibility Guide
This PSU supports standard ATX form factor and fits most ATX cases. It includes two EPS12V (4+4 pin) CPU connectors and four PCIe 6+2 pin connectors, supporting high-end motherboards and multiple graphics cards. It comes with eight SATA cables and four Molex cables for storage and peripherals.
Ideal Builds
- Mid-range to high-end gaming PCs (e.g., Ryzen 7 + RTX 4070 Super class)
- Quiet-focused creator workstations
- Future-proof builds with room for upgrades
Upgrade Considerations
850W is sufficient for single-GPU setups up to RTX 4080 Super or RX 7900 XT. For RTX 4090 or dual-GPU configurations, consider a 1000W+ unit. Note that this PSU follows ATX 2.52 standard, not ATX 3.0/3.1. If you need ATX 3.0 support, look at higher-wattage G7 models or other brands.