Hardware Spec Index

Teralux PW-3809 Max 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW3809-MAX · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index1,851 (Power Supplies scale)
Category rank#1,293
Street price$139
Power850 W (rated)
Performance per dollar13.32
Released2019

Specifications

BrandTeralux
ModelTeralux PW-3809 Max
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
Zephyra PW-6703 Max 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,750$289Compare
Novexa PW-9393 Ti 550W 80 PLUS Bronze SFX Power Supply983$49Compare
Novexa PW-8662 XT 1000W 80 PLUS Gold ATX 3.1 Power Supply2,026$209Compare
Zephyra PW-1320 Plus 1300W 80 PLUS Platinum ATX Power Supply2,804$349Compare
Vantrel PW-9562 Pro 650W 80 PLUS Bronze ATX 3.1 Power Supply816$39Compare
Caldera PW-1607 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,796$339Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3809 Max 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/216986 (accessed 2026-10-20).