Hardware Spec Index

Teralux PW-5458 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW5458-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index2,440 (Power Supplies scale)
Category rank#29,693
Street price$259
Power1200 W (rated)
Performance per dollar9.42
Released2023

Specifications

BrandTeralux
ModelTeralux PW-5458 Prime
Rated output1,200 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
Fan140 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-3480 Edge 850W 80 PLUS Gold ATX 3.1 Power Supply1,762$139Compare
Teralux PW-6357 Core 850W 80 PLUS Gold ATX Power Supply1,943$169Compare
Zephyra PW-1311 Plus 1600W 80 PLUS Platinum ATX Power Supply2,596$339Compare
Novexa PW-3024 Prime 1600W 80 PLUS Titanium ATX Power Supply2,690$329Compare
Caldera PW-2693 Prime 1000W 80 PLUS Platinum SFX Power Supply1,991$219Compare
Novexa PW-7824 Edge 1000W 80 PLUS Titanium ATX Power Supply2,555$269Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-5458 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/93978231 (accessed 2026-10-25).