Hardware Spec Index

Novexa PW-5522 Pro 850W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW5522-PRO · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index2,033 (Power Supplies scale)
Category rank#36,697
Street price$159
Power850 W (rated)
Performance per dollar12.79
Released2025

Specifications

BrandNovexa
ModelNovexa PW-5522 Pro
Rated output850 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-8907 Prime 650W 80 PLUS Gold ATX 3.1 Power Supply1,219$69Compare
Caldera PW-2397 Pro 750W 80 PLUS Gold ATX Power Supply1,387$79Compare
Teralux PW-5771 Pro 650W 80 PLUS Bronze SFX Power Supply1,151$59Compare
Zephyra PW-4381 Ultra 750W 80 PLUS Gold ATX 3.1 Power Supply1,182$69Compare
Novexa PW-9051 Prime 1600W 80 PLUS Titanium ATX Power Supply2,852$399Compare
Vantrel PW-9618 SE 750W 80 PLUS Gold ATX 3.1 Power Supply1,578$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-5522 Pro 850W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/5969237 (accessed 2026-10-22).