Hardware Spec Index

Novexa PW-2976 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2976-EDGE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index1,486 (Power Supplies scale)
Category rank#44,198
Street price$79
Power850 W (rated)
Performance per dollar18.81
Released2024

Specifications

BrandNovexa
ModelNovexa PW-2976 Edge
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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-6533 SE 850W 80 PLUS Gold ATX 3.0 Power Supply1,614$119Compare
Caldera PW-7411 Edge 1000W 80 PLUS Gold ATX Power Supply1,971$149Compare
Vantrel PW-9560 Plus 650W 80 PLUS Gold SFX Power Supply1,096$49Compare
Novexa PW-9547 Ultra 750W 80 PLUS Gold ATX 3.0 Power Supply1,255$59Compare
Novexa PW-1262 Max 850W 80 PLUS Gold SFX Power Supply1,233$69Compare
Novexa PW-7017 XT 550W 80 PLUS Gold ATX 3.0 Power Supply715$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2976 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/796146 (accessed 2026-10-19).