Hardware Spec Index

Caldera PW-5214 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5214-EDGE · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index806 (Power Supplies scale)
Category rank#15,325
Street price$39
Power550 W (rated)
Performance per dollar20.67
Released2024

Specifications

BrandCaldera
ModelCaldera PW-5214 Edge
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-4448 Max 850W 80 PLUS Gold SFX Power Supply1,695$139Compare
Zephyra PW-7477 Core 1200W 80 PLUS Titanium ATX Power Supply2,547$269Compare
Teralux PW-7545 Ultra 550W 80 PLUS Gold ATX 3.1 Power Supply1,103$49Compare
Caldera PW-1452 Pro 1000W 80 PLUS Platinum ATX Power Supply2,121$199Compare
Novexa PW-9194 Ti 550W 80 PLUS Bronze ATX 3.1 Power Supply818$39Compare
Caldera PW-7752 Edge 750W 80 PLUS Bronze ATX Power Supply1,108$49Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5214 Edge 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/409006 (accessed 2026-10-25).