Hardware Spec Index

Novexa PW-7576 SE 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Novexa · SKU PW7576-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index916 (Power Supplies scale)
Category rank#43,330
Street price$39
Power550 W (rated)
Performance per dollar23.49
Released2025

Specifications

BrandNovexa
ModelNovexa PW-7576 SE
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 factorSFX-L
ModularityNon-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-5145 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,225$209Compare
Teralux PW-6087 Pro 1000W 80 PLUS Gold ATX 3.0 Power Supply1,929$169Compare
Caldera PW-9108 Plus 1200W 80 PLUS Gold ATX 3.1 Power Supply2,213$209Compare
Caldera PW-5858 Ultra 650W 80 PLUS Gold ATX 3.1 Power Supply1,254$69Compare
Caldera PW-6222 Pro 1300W 80 PLUS Gold ATX 3.1 Power Supply2,461$289Compare
Zephyra PW-7306 Core 1300W 80 PLUS Platinum ATX 3.0 Power Supply2,761$359Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Novexa PW-7576 SE 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/48412044 (accessed 2026-10-20).