Hardware Spec Index

Novexa PW-6571 SE 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Novexa · SKU PW6571-SE · Released 2020 · Updated 2026-10-18

Key facts

Benchmark index960 (Power Supplies scale)
Category rank#36,185
Street price$39
Power550 W (rated)
Performance per dollar24.62
Released2020

Specifications

BrandNovexa
ModelNovexa PW-6571 SE
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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-8568 Ultra 1300W 80 PLUS Titanium ATX Power Supply2,570$269Compare
Caldera PW-1905 XT 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,437$269Compare
Caldera PW-1312 Prime 550W 80 PLUS Gold ATX 3.0 Power Supply958$49Compare
Caldera PW-4909 Plus 750W 80 PLUS Gold ATX 3.0 Power Supply1,287$69Compare
Caldera PW-6028 Plus 850W 80 PLUS Gold SFX Power Supply1,600$99Compare
Zephyra PW-2385 Edge 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,441$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-6571 SE 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/680482 (accessed 2026-10-18).