Hardware Spec Index

Novexa PW-5997 XT 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW5997-XT · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,637 (Power Supplies scale)
Category rank#835
Street price$109
Power850 W (rated)
Performance per dollar15.02
Released2022

Specifications

BrandNovexa
ModelNovexa PW-5997 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan140 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-9475 Plus 1000W 80 PLUS Gold ATX Power Supply1,657$119Compare
Vantrel PW-1925 Core 650W 80 PLUS Gold ATX 3.1 Power Supply808$39Compare
Teralux PW-4306 Core 1000W 80 PLUS Gold ATX 3.1 Power Supply2,106$189Compare
Teralux PW-6960 Ti 850W 80 PLUS Gold ATX 3.1 Power Supply1,288$79Compare
Caldera PW-9064 Ultra 1000W 80 PLUS Platinum ATX Power Supply2,037$199Compare
Caldera PW-3842 Ti 1200W 80 PLUS Gold ATX Power Supply2,362$259Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5997 XT 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/4801037 (accessed 2026-10-20).