Hardware Spec Index

Novexa PW-2982 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW2982-XT · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index1,933 (Power Supplies scale)
Category rank#18,891
Street price$149
Power850 W (rated)
Performance per dollar12.97
Released2026

Specifications

BrandNovexa
ModelNovexa PW-2982 XT
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% 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
Fan140 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
Novexa PW-8712 SE 650W 80 PLUS Bronze ATX 3.0 Power Supply1,155$59Compare
Zephyra PW-4777 Ultra 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,798$369Compare
Teralux PW-4192 Ti 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,980$369Compare
Vantrel PW-7244 Edge 750W 80 PLUS Gold ATX Power Supply1,494$109Compare
Novexa PW-3095 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,394$99Compare
Caldera PW-5245 Core 650W 80 PLUS Bronze ATX Power Supply970$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-2982 XT 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/8029629 (accessed 2026-10-19).