Hardware Spec Index

Teralux PW-1443 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW1443-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index747 (Power Supplies scale)
Category rank#12,533
Street price$39
Power550 W (rated)
Performance per dollar19.15
Released2023

Specifications

BrandTeralux
ModelTeralux PW-1443 XT
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-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
Teralux PW-9082 Ti 1000W 80 PLUS Gold ATX 3.1 Power Supply1,935$169Compare
Vantrel PW-5362 Pro 1000W 80 PLUS Titanium ATX 3.1 Power Supply2,393$219Compare
Vantrel PW-8022 Ultra 650W 80 PLUS Gold ATX Power Supply1,182$69Compare
Vantrel PW-3518 Edge 750W 80 PLUS Bronze ATX 3.0 Power Supply1,126$69Compare
Zephyra PW-8881 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,614$119Compare
Novexa PW-9435 Max 1000W 80 PLUS Platinum ATX 3.1 Power Supply1,998$179Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-1443 XT 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/6357952 (accessed 2026-10-24).