Hardware Spec Index

Teralux PW-8553 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW8553-TI · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index944 (Power Supplies scale)
Category rank#20,689
Street price$49
Power550 W (rated)
Performance per dollar19.27
Released2023

Specifications

BrandTeralux
ModelTeralux PW-8553 Ti
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
Fan135 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-4119 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,121$69Compare
Novexa PW-3486 Edge 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,256$239Compare
Zephyra PW-1422 Plus 1000W 80 PLUS Platinum SFX Power Supply2,487$309Compare
Zephyra PW-1001 Core 1000W 80 PLUS Gold SFX Power Supply1,802$139Compare
Caldera PW-9997 Pro 750W 80 PLUS Gold SFX Power Supply1,143$59Compare
Vantrel PW-4382 Max 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,694$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8553 Ti 550W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/7671718 (accessed 2026-10-24).