Hardware Spec Index

Teralux PW-1547 XT 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW1547-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index712 (Power Supplies scale)
Category rank#46,046
Street price$39
Power550 W (rated)
Performance per dollar18.26
Released2023

Specifications

BrandTeralux
ModelTeralux PW-1547 XT
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully modular
Fan140 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
Vantrel PW-2047 Ti 650W 80 PLUS Gold ATX 3.1 Power Supply1,247$79Compare
Zephyra PW-1818 Edge 1000W 80 PLUS Gold ATX 3.0 Power Supply1,816$149Compare
Teralux PW-8165 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,267$69Compare
Vantrel PW-1800 Ultra 1000W 80 PLUS Gold SFX Power Supply1,885$159Compare
Teralux PW-4943 Core 750W 80 PLUS Gold ATX 3.1 Power Supply1,113$49Compare
Teralux PW-3892 Edge 750W 80 PLUS Gold ATX Power Supply1,160$69Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-1547 XT 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/96822737 (accessed 2026-10-25).