Hardware Spec Index

Teralux PW-1058 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW1058-ULTRA · Released 2022 · Updated 2026-10-27

Key facts

Benchmark index751 (Power Supplies scale)
Category rank#17,639
Street price$39
Power550 W (rated)
Performance per dollar19.26
Released2022

Specifications

BrandTeralux
ModelTeralux PW-1058 Ultra
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
Fan120 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
Caldera PW-9818 Prime 850W 80 PLUS Gold SFX Power Supply1,614$109Compare
Teralux PW-3183 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,546$289Compare
Caldera PW-3609 Prime 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,993$179Compare
Zephyra PW-1235 SE 1000W 80 PLUS Gold ATX 3.0 Power Supply2,129$199Compare
Teralux PW-8759 XT 1600W 80 PLUS Titanium ATX Power Supply2,894$399Compare
Zephyra PW-6941 Pro 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,700$329Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-1058 Ultra 550W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/592550 (accessed 2026-10-27).