Hardware Spec Index

Teralux PW-7781 XT 1300W 80 PLUS Platinum ATX Power Supply

Power Supplies · Teralux · SKU PW7781-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index2,385 (Power Supplies scale)
Category rank#21,107
Street price$279
Power1300 W (rated)
Performance per dollar8.55
Released2019

Specifications

BrandTeralux
ModelTeralux PW-7781 XT
Rated output1,300 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan140 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
Vantrel PW-1831 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply915$39Compare
Caldera PW-9619 Pro 750W 80 PLUS Gold ATX Power Supply1,324$79Compare
Vantrel PW-3991 Core 850W 80 PLUS Gold ATX 3.1 Power Supply1,827$149Compare
Vantrel PW-7518 Ultra 850W 80 PLUS Gold ATX 3.1 Power Supply1,518$119Compare
Caldera PW-9772 Prime 1200W 80 PLUS Titanium ATX 3.1 Power Supply2,708$279Compare
Novexa PW-1198 Prime 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,628$349Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-7781 XT 1300W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/837672 (accessed 2026-10-21).