Hardware Spec Index

Novexa PW-3577 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Novexa · SKU PW3577-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,247 (Power Supplies scale)
Category rank#19,317
Street price$69
Power750 W (rated)
Performance per dollar18.07
Released2025

Specifications

BrandNovexa
ModelNovexa PW-3577 SE
Rated output750 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-pin2×
Form factorATX
ModularitySemi-modular
Fan135 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-8209 SE 750W 80 PLUS Bronze SFX Power Supply997$49Compare
Zephyra PW-3327 Ti 750W 80 PLUS Gold SFX Power Supply1,290$79Compare
Novexa PW-7539 SE 750W 80 PLUS Bronze ATX 3.0 Power Supply1,346$79Compare
Novexa PW-7528 Max 850W 80 PLUS Gold ATX Power Supply1,387$89Compare
Caldera PW-2968 SE 650W 80 PLUS Gold SFX Power Supply874$39Compare
Novexa PW-4434 Plus 1000W 80 PLUS Platinum ATX 3.0 Power Supply1,952$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-3577 SE 750W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/92685531 (accessed 2026-10-19).