Hardware Spec Index

Teralux PW-3425 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW3425-PLUS · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index758 (Power Supplies scale)
Category rank#1,068
Street price$39
Power550 W (rated)
Performance per dollar19.44
Released2025

Specifications

BrandTeralux
ModelTeralux PW-3425 Plus
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully 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
Vantrel PW-2202 SE 1300W 80 PLUS Gold ATX 3.0 Power Supply2,533$269Compare
Novexa PW-6137 Edge 750W 80 PLUS Gold ATX Power Supply1,291$69Compare
Caldera PW-1044 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,308$229Compare
Novexa PW-8244 Edge 850W 80 PLUS Gold ATX 3.0 Power Supply1,820$139Compare
Teralux PW-2646 Ti 1300W 80 PLUS Gold ATX Power Supply2,606$289Compare
Novexa PW-9932 Prime 1000W 80 PLUS Platinum SFX Power Supply1,930$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3425 Plus 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/24674696 (accessed 2026-10-19).