Hardware Spec Index

Teralux PW-1153 Prime 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW1153-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index1,000 (Power Supplies scale)
Category rank#17,422
Street price$49
Power550 W (rated)
Performance per dollar20.41
Released2020

Specifications

BrandTeralux
ModelTeralux PW-1153 Prime
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
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Zephyra PW-3021 Ultra 550W 80 PLUS Bronze SFX Power Supply690$39Compare
Zephyra PW-2652 Plus 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,376$289Compare
Novexa PW-8447 Prime 1600W 80 PLUS Titanium ATX Power Supply2,872$309Compare
Vantrel PW-1416 Core 850W 80 PLUS Gold ATX Power Supply1,269$79Compare
Caldera PW-2443 SE 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,577$299Compare
Teralux PW-6091 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply945$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-1153 Prime 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/21828243 (accessed 2026-10-25).