Hardware Spec Index

Novexa PW-2997 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Novexa · SKU PW2997-PLUS · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index2,221 (Power Supplies scale)
Category rank#34,278
Street price$219
Power1000 W (rated)
Performance per dollar10.14
Released2023

Specifications

BrandNovexa
ModelNovexa PW-2997 Plus
Rated output1,000 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-pin3×
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-1789 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply2,092$219Compare
Vantrel PW-3410 Ti 1000W 80 PLUS Gold ATX Power Supply1,964$169Compare
Zephyra PW-5989 SE 550W 80 PLUS Gold ATX Power Supply1,132$59Compare
Caldera PW-2676 XT 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,963$349Compare
Novexa PW-9051 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,660$129Compare
Vantrel PW-7892 XT 650W 80 PLUS Gold ATX 3.1 Power Supply1,036$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2997 Plus 1000W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/21929718 (accessed 2026-10-26).