Hardware Spec Index

Teralux PW-2831 SE 850W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW2831-SE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,488 (Power Supplies scale)
Category rank#7,203
Street price$89
Power850 W (rated)
Performance per dollar16.72
Released2023

Specifications

BrandTeralux
ModelTeralux PW-2831 SE
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
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-5560 SE 1000W 80 PLUS Gold ATX 3.1 Power Supply1,770$149Compare
Vantrel PW-3993 Max 650W 80 PLUS Bronze SFX Power Supply824$39Compare
Zephyra PW-3287 Edge 1000W 80 PLUS Gold SFX Power Supply1,922$179Compare
Vantrel PW-8311 Prime 1000W 80 PLUS Gold ATX 3.1 Power Supply1,914$179Compare
Vantrel PW-6339 Core 550W 80 PLUS Gold ATX Power Supply932$49Compare
Novexa PW-3767 Plus 850W 80 PLUS Gold ATX 3.1 Power Supply1,625$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-2831 SE 850W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/20118819 (accessed 2026-10-21).