Hardware Spec Index

Teralux PW-8227 Ti 550W 80 PLUS Bronze SFX Power Supply

Power Supplies · Teralux · SKU PW8227-TI · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index731 (Power Supplies scale)
Category rank#27,207
Street price$39
Power550 W (rated)
Performance per dollar18.74
Released2024

Specifications

BrandTeralux
ModelTeralux PW-8227 Ti
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
ModularitySemi-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
Novexa PW-3596 Core 1000W 80 PLUS Gold ATX Power Supply2,414$289Compare
Caldera PW-2863 SE 1300W 80 PLUS Titanium ATX Power Supply2,509$289Compare
Novexa PW-1185 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,746$139Compare
Caldera PW-4523 XT 1000W 80 PLUS Gold SFX Power Supply1,961$149Compare
Novexa PW-9220 Prime 850W 80 PLUS Bronze ATX 3.0 Power Supply1,322$69Compare
Caldera PW-5689 Ultra 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,271$219Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8227 Ti 550W 80 PLUS Bronze SFX Power Supply”, https://vextor7.com/item/179010 (accessed 2026-10-19).