Hardware Spec Index

Teralux PW-5759 Ultra 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW5759-ULTRA · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index1,108 (Power Supplies scale)
Category rank#44,315
Street price$59
Power550 W (rated)
Performance per dollar18.78
Released2020

Specifications

BrandTeralux
ModelTeralux PW-5759 Ultra
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Vantrel PW-4231 Ultra 650W 80 PLUS Gold ATX Power Supply1,133$59Compare
Caldera PW-3970 Ti 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,482$239Compare
Vantrel PW-8573 Max 1600W 80 PLUS Platinum ATX 3.1 Power Supply2,843$369Compare
Teralux PW-4277 Max 1300W 80 PLUS Titanium ATX Power Supply2,431$239Compare
Teralux PW-9589 Ti 850W 80 PLUS Gold ATX Power Supply1,546$109Compare
Vantrel PW-8740 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,437$229Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5759 Ultra 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/6857985 (accessed 2026-10-22).