Hardware Spec Index

Teralux PW-8791 Edge 650W 80 PLUS Bronze ATX Power Supply

Power Supplies · Teralux · SKU PW8791-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index1,275 (Power Supplies scale)
Category rank#24,050
Street price$69
Power650 W (rated)
Performance per dollar18.48
Released2020

Specifications

BrandTeralux
ModelTeralux PW-8791 Edge
Rated output650 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularitySemi-modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty5 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Caldera PW-4206 Core 850W 80 PLUS Bronze ATX 3.1 Power Supply1,369$79Compare
Caldera PW-3750 Prime 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,536$299Compare
Zephyra PW-1180 Pro 550W 80 PLUS Gold ATX 3.1 Power Supply765$39Compare
Caldera PW-5399 Max 1300W 80 PLUS Titanium ATX 3.1 Power Supply2,707$389Compare
Vantrel PW-6301 XT 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,524$319Compare
Novexa PW-8982 XT 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,648$309Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-8791 Edge 650W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/426523 (accessed 2026-10-21).