Hardware Spec Index

Teralux PW-3831 Prime 1000W 80 PLUS Platinum ATX Power Supply

Power Supplies · Teralux · SKU PW3831-PRIME · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index2,141 (Power Supplies scale)
Category rank#42,576
Street price$219
Power1000 W (rated)
Performance per dollar9.78
Released2019

Specifications

BrandTeralux
ModelTeralux PW-3831 Prime
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
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-7307 Max 850W 80 PLUS Gold ATX Power Supply1,908$189Compare
Novexa PW-2986 Edge 1000W 80 PLUS Platinum ATX Power Supply1,883$149Compare
Zephyra PW-8558 Core 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,547$329Compare
Vantrel PW-6276 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,548$99Compare
Teralux PW-9548 Edge 1000W 80 PLUS Gold ATX Power Supply1,919$149Compare
Teralux PW-1521 Prime 550W 80 PLUS Gold ATX 3.1 Power Supply726$39Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3831 Prime 1000W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/11054510 (accessed 2026-10-24).