Hardware Spec Index

Novexa PW-5597 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5597-PRIME · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index1,491 (Power Supplies scale)
Category rank#104
Street price$99
Power850 W (rated)
Performance per dollar15.06
Released2026

Specifications

BrandNovexa
ModelNovexa PW-5597 Prime
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-1250 Pro 650W 80 PLUS Bronze SFX Power Supply766$39Compare
Teralux PW-8070 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,218$59Compare
Teralux PW-9675 Prime 1200W 80 PLUS Titanium ATX Power Supply2,524$259Compare
Caldera PW-9339 Edge 1200W 80 PLUS Gold ATX Power Supply2,462$279Compare
Vantrel PW-2652 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply948$49Compare
Zephyra PW-9654 Max 1000W 80 PLUS Gold ATX Power Supply1,556$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5597 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/636985 (accessed 2026-10-20).