Hardware Spec Index

Novexa PW-5636 Ultra 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Novexa · SKU PW5636-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index1,524 (Power Supplies scale)
Category rank#34,664
Street price$89
Power850 W (rated)
Performance per dollar17.12
Released2021

Specifications

BrandNovexa
ModelNovexa PW-5636 Ultra
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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-7042 Edge 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,666$289Compare
Novexa PW-3581 Ti 1000W 80 PLUS Gold ATX 3.0 Power Supply1,643$129Compare
Vantrel PW-7050 Edge 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,722$359Compare
Caldera PW-2559 Core 750W 80 PLUS Gold SFX Power Supply1,113$59Compare
Vantrel PW-2952 XT 650W 80 PLUS Bronze ATX Power Supply918$39Compare
Zephyra PW-7469 Edge 650W 80 PLUS Gold ATX 3.0 Power Supply827$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5636 Ultra 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/431630 (accessed 2026-10-25).