Hardware Spec Index

Novexa PW-7856 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW7856-PRO · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index2,096 (Power Supplies scale)
Category rank#20,665
Street price$189
Power1000 W (rated)
Performance per dollar11.09
Released2025

Specifications

BrandNovexa
ModelNovexa PW-7856 Pro
Rated output1,000 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-pin3×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-5733 Prime 1200W 80 PLUS Platinum ATX Power Supply2,505$269Compare
Teralux PW-3633 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,817$179Compare
Caldera PW-7001 Max 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,463$259Compare
Caldera PW-7233 XT 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,892$399Compare
Vantrel PW-9084 SE 650W 80 PLUS Bronze ATX 3.1 Power Supply1,017$49Compare
Caldera PW-7165 Prime 1200W 80 PLUS Gold ATX 3.1 Power Supply2,449$249Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7856 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/5121644 (accessed 2026-10-24).