Hardware Spec Index

Teralux PW-9259 XT 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW9259-XT · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,485 (Power Supplies scale)
Category rank#26,963
Street price$89
Power850 W (rated)
Performance per dollar16.69
Released2023

Specifications

BrandTeralux
ModelTeralux PW-9259 XT
Rated output850 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin2×
Form factorATX
ModularityFully 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
Zephyra PW-4722 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply1,097$59Compare
Novexa PW-9243 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,719$139Compare
Vantrel PW-4141 XT 750W 80 PLUS Gold ATX Power Supply1,155$59Compare
Teralux PW-2647 SE 1200W 80 PLUS Gold ATX Power Supply2,003$179Compare
Vantrel PW-9652 Max 750W 80 PLUS Bronze ATX 3.0 Power Supply995$49Compare
Caldera PW-7686 XT 1600W 80 PLUS Titanium ATX Power Supply2,750$369Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9259 XT 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/19977579 (accessed 2026-10-20).