Hardware Spec Index

Novexa PW-6370 Ultra 850W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW6370-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index1,225 (Power Supplies scale)
Category rank#28,725
Street price$69
Power850 W (rated)
Performance per dollar17.75
Released2019

Specifications

BrandNovexa
ModelNovexa PW-6370 Ultra
Rated output850 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityNon-modular
Fan120 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
Novexa PW-1046 XT 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,298$189Compare
Caldera PW-5184 Pro 650W 80 PLUS Gold ATX 3.1 Power Supply1,073$59Compare
Caldera PW-2603 XT 1600W 80 PLUS Titanium ATX Power Supply2,628$289Compare
Novexa PW-8285 Ti 1200W 80 PLUS Titanium ATX Power Supply2,316$269Compare
Zephyra PW-9566 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,679$129Compare
Novexa PW-5390 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,635$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6370 Ultra 850W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/8256540 (accessed 2026-10-23).