Hardware Spec Index

Teralux PW-8457 SE 650W 80 PLUS Bronze ATX 3.0 Power Supply

Power Supplies · Teralux · SKU PW8457-SE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index1,328 (Power Supplies scale)
Category rank#388
Street price$79
Power650 W (rated)
Performance per dollar16.81
Released2023

Specifications

BrandTeralux
ModelTeralux PW-8457 SE
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorATX
ModularityNon-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty7 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Zephyra PW-1836 Prime 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,319$229Compare
Vantrel PW-8927 XT 550W 80 PLUS Gold ATX 3.0 Power Supply1,122$59Compare
Zephyra PW-3756 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply1,573$109Compare
Teralux PW-8733 Ti 850W 80 PLUS Gold ATX Power Supply1,243$79Compare
Caldera PW-2374 Prime 1200W 80 PLUS Platinum ATX 3.1 Power Supply2,183$219Compare
Caldera PW-2705 Ultra 1000W 80 PLUS Gold ATX 3.1 Power Supply2,391$289Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8457 SE 650W 80 PLUS Bronze ATX 3.0 Power Supply”, https://vextor7.com/item/20091427 (accessed 2026-10-26).