Hardware Spec Index

Teralux PW-4129 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4129-PRIME · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index2,557 (Power Supplies scale)
Category rank#11,847
Street price$249
Power1200 W (rated)
Performance per dollar10.27
Released2024

Specifications

BrandTeralux
ModelTeralux PW-4129 Prime
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (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
Vantrel PW-9789 Pro 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,928$349Compare
Caldera PW-1590 Prime 750W 80 PLUS Gold ATX 3.0 Power Supply1,404$79Compare
Vantrel PW-3379 Pro 1200W 80 PLUS Gold ATX 3.1 Power Supply2,273$229Compare
Novexa PW-1058 Ultra 750W 80 PLUS Gold SFX Power Supply1,463$79Compare
Zephyra PW-5131 Ultra 850W 80 PLUS Gold ATX 3.0 Power Supply1,882$159Compare
Zephyra PW-6786 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,865$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4129 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply”, https://vextor7.com/item/5503140 (accessed 2026-10-25).