Hardware Spec Index

Teralux PW-3887 XT 1000W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW3887-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index2,170 (Power Supplies scale)
Category rank#43,524
Street price$209
Power1000 W (rated)
Performance per dollar10.38
Released2022

Specifications

BrandTeralux
ModelTeralux PW-3887 XT
Rated output1,000 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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-7312 Ti 1600W 80 PLUS Platinum ATX Power Supply2,749$379Compare
Caldera PW-8463 Plus 550W 80 PLUS Gold ATX Power Supply734$39Compare
Zephyra PW-9882 Plus 750W 80 PLUS Gold ATX 3.1 Power Supply1,405$89Compare
Novexa PW-9429 Prime 550W 80 PLUS Gold ATX Power Supply914$49Compare
Zephyra PW-2046 XT 850W 80 PLUS Gold ATX 3.1 Power Supply2,083$169Compare
Zephyra PW-1351 Core 1000W 80 PLUS Gold SFX Power Supply1,950$169Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-3887 XT 1000W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/20183544 (accessed 2026-10-21).