Hardware Spec Index

Caldera PW-5928 Edge 550W 80 PLUS Bronze ATX Power Supply

Power Supplies · Caldera · SKU PW5928-EDGE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index997 (Power Supplies scale)
Category rank#13,111
Street price$49
Power550 W (rated)
Performance per dollar20.35
Released2020

Specifications

BrandCaldera
ModelCaldera PW-5928 Edge
Rated output550 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
Vantrel PW-6736 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply923$39Compare
Zephyra PW-8061 Pro 750W 80 PLUS Gold ATX Power Supply1,071$59Compare
Teralux PW-8020 SE 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,861$339Compare
Novexa PW-7472 Max 750W 80 PLUS Gold ATX 3.0 Power Supply1,089$59Compare
Teralux PW-5989 Max 850W 80 PLUS Gold ATX Power Supply1,637$99Compare
Vantrel PW-9285 Ultra 850W 80 PLUS Gold SFX Power Supply1,736$129Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5928 Edge 550W 80 PLUS Bronze ATX Power Supply”, https://vextor7.com/item/11113581 (accessed 2026-10-22).