Hardware Spec Index

Teralux PW-4785 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Teralux · SKU PW4785-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index815 (Power Supplies scale)
Category rank#39,014
Street price$39
Power550 W (rated)
Performance per dollar20.90
Released2026

Specifications

BrandTeralux
ModelTeralux PW-4785 Core
Rated output550 W continuous
Efficiency80 PLUS Bronze (85% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularitySemi-modular
Fan140 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 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
Zephyra PW-1254 Plus 1000W 80 PLUS Gold ATX Power Supply1,803$139Compare
Zephyra PW-2908 SE 1000W 80 PLUS Platinum SFX Power Supply2,119$249Compare
Novexa PW-5214 Prime 550W 80 PLUS Bronze ATX 3.0 Power Supply1,180$69Compare
Caldera PW-2132 XT 1000W 80 PLUS Titanium ATX 3.0 Power Supply2,426$219Compare
Teralux PW-8364 Ultra 650W 80 PLUS Gold ATX Power Supply1,139$49Compare
Novexa PW-1156 Edge 1200W 80 PLUS Titanium ATX 3.0 Power Supply2,405$239Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Teralux PW-4785 Core 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/24254765 (accessed 2026-10-19).