Hardware Spec Index

Teralux PW-3189 SE 850W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW3189-SE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index1,374 (Power Supplies scale)
Category rank#6,638
Street price$79
Power850 W (rated)
Performance per dollar17.39
Released2019

Specifications

BrandTeralux
ModelTeralux PW-3189 SE
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
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Novexa PW-4567 Max 850W 80 PLUS Gold SFX Power Supply1,266$69Compare
Caldera PW-2000 Plus 850W 80 PLUS Bronze ATX 3.0 Power Supply1,386$89Compare
Novexa PW-5549 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,664$99Compare
Teralux PW-9362 Prime 750W 80 PLUS Bronze ATX 3.1 Power Supply1,285$79Compare
Novexa PW-1159 Max 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,686$329Compare
Novexa PW-6985 Pro 750W 80 PLUS Gold ATX Power Supply1,406$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3189 SE 850W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/8047713 (accessed 2026-10-18).