Hardware Spec Index

Teralux PW-2020 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW2020-TI · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index1,157 (Power Supplies scale)
Category rank#37,243
Street price$59
Power550 W (rated)
Performance per dollar19.61
Released2025

Specifications

BrandTeralux
ModelTeralux PW-2020 Ti
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan135 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-2178 Ti 750W 80 PLUS Bronze ATX Power Supply1,091$49Compare
Zephyra PW-2820 SE 850W 80 PLUS Gold ATX Power Supply1,723$149Compare
Novexa PW-7037 Ultra 650W 80 PLUS Gold ATX Power Supply1,088$59Compare
Vantrel PW-2682 Pro 1000W 80 PLUS Platinum ATX Power Supply2,321$219Compare
Zephyra PW-7040 Pro 850W 80 PLUS Gold ATX Power Supply1,236$59Compare
Novexa PW-5518 Core 650W 80 PLUS Bronze ATX 3.1 Power Supply979$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2020 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/45915616 (accessed 2026-10-19).