Hardware Spec Index

Novexa PW-6851 Prime 1000W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW6851-PRIME · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,624 (Power Supplies scale)
Category rank#24,965
Street price$139
Power1000 W (rated)
Performance per dollar11.68
Released2020

Specifications

BrandNovexa
ModelNovexa PW-6851 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-7880 Max 1200W 80 PLUS Titanium ATX Power Supply2,673$289Compare
Caldera PW-1762 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,932$159Compare
Vantrel PW-4983 XT 750W 80 PLUS Gold ATX 3.1 Power Supply1,524$99Compare
Caldera PW-1192 XT 750W 80 PLUS Gold ATX 3.0 Power Supply1,514$89Compare
Caldera PW-9495 Pro 1300W 80 PLUS Platinum ATX Power Supply2,594$329Compare
Teralux PW-3060 Core 550W 80 PLUS Bronze SFX Power Supply1,114$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6851 Prime 1000W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/17525310 (accessed 2026-10-19).