Hardware Spec Index

Novexa PW-6021 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW6021-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index847 (Power Supplies scale)
Category rank#38,232
Street price$39
Power550 W (rated)
Performance per dollar21.72
Released2025

Specifications

BrandNovexa
ModelNovexa PW-6021 Pro
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Vantrel PW-1769 Ti 1000W 80 PLUS Platinum SFX Power Supply2,026$189Compare
Zephyra PW-3511 Max 1000W 80 PLUS Gold SFX Power Supply1,683$119Compare
Zephyra PW-2786 Prime 650W 80 PLUS Gold ATX Power Supply771$39Compare
Teralux PW-5994 Plus 550W 80 PLUS Gold ATX Power Supply813$39Compare
Teralux PW-4281 Ti 1200W 80 PLUS Gold ATX Power Supply2,267$239Compare
Novexa PW-4767 XT 1300W 80 PLUS Gold ATX Power Supply2,570$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6021 Pro 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/76979194 (accessed 2026-10-26).