Hardware Spec Index

Teralux PW-9078 Edge 550W 80 PLUS Gold ATX Power Supply

Power Supplies · Teralux · SKU PW9078-EDGE · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index715 (Power Supplies scale)
Category rank#333
Street price$39
Power550 W (rated)
Performance per dollar18.33
Released2020

Specifications

BrandTeralux
ModelTeralux PW-9078 Edge
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin2×
Form factorATX
ModularityFully modular
Fan135 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
Teralux PW-1642 Core 850W 80 PLUS Gold ATX 3.0 Power Supply1,402$89Compare
Zephyra PW-5291 Max 850W 80 PLUS Gold ATX 3.1 Power Supply1,925$169Compare
Novexa PW-5054 Max 650W 80 PLUS Gold ATX 3.1 Power Supply1,184$69Compare
Vantrel PW-6205 Max 1300W 80 PLUS Titanium ATX Power Supply2,894$389Compare
Caldera PW-2651 XT 550W 80 PLUS Bronze ATX Power Supply944$39Compare
Zephyra PW-9155 Ti 750W 80 PLUS Gold ATX 3.1 Power Supply1,539$99Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-9078 Edge 550W 80 PLUS Gold ATX Power Supply”, https://vextor7.com/item/92712291 (accessed 2026-10-25).