Hardware Spec Index

Teralux PW-2550 XT 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW2550-XT · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,673 (Power Supplies scale)
Category rank#43,512
Street price$99
Power850 W (rated)
Performance per dollar16.90
Released2021

Specifications

BrandTeralux
ModelTeralux PW-2550 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-8325 Max 1000W 80 PLUS Titanium ATX Power Supply2,409$249Compare
Zephyra PW-8754 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,153$69Compare
Vantrel PW-1331 Core 850W 80 PLUS Bronze ATX Power Supply1,423$79Compare
Novexa PW-3631 Core 1300W 80 PLUS Platinum ATX Power Supply2,720$389Compare
Zephyra PW-1640 Pro 1000W 80 PLUS Gold ATX Power Supply1,918$159Compare
Caldera PW-6857 Core 650W 80 PLUS Gold ATX 3.1 Power Supply1,306$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2550 XT 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/755086 (accessed 2026-10-21).