Hardware Spec Index

Novexa PW-8704 Pro 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW8704-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,627 (Power Supplies scale)
Category rank#31,497
Street price$119
Power850 W (rated)
Performance per dollar13.67
Released2020

Specifications

BrandNovexa
ModelNovexa PW-8704 Pro
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan140 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-1900 SE 550W 80 PLUS Bronze ATX 3.1 Power Supply887$49Compare
Teralux PW-3817 Plus 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,460$279Compare
Caldera PW-8300 Edge 850W 80 PLUS Gold SFX Power Supply1,343$79Compare
Zephyra PW-1135 SE 850W 80 PLUS Gold ATX Power Supply1,646$139Compare
Teralux PW-5687 XT 850W 80 PLUS Gold ATX 3.1 Power Supply1,384$89Compare
Zephyra PW-5467 Edge 1000W 80 PLUS Platinum ATX Power Supply2,516$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-8704 Pro 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/9617331 (accessed 2026-10-19).