Hardware Spec Index

Caldera PW-5535 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5535-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index796 (Power Supplies scale)
Category rank#41,337
Street price$39
Power550 W (rated)
Performance per dollar20.41
Released2024

Specifications

BrandCaldera
ModelCaldera PW-5535 Plus
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
ModularityNon-modular
Fan120 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
Teralux PW-5460 Edge 750W 80 PLUS Bronze SFX Power Supply1,112$69Compare
Caldera PW-8180 Plus 550W 80 PLUS Bronze ATX 3.0 Power Supply1,092$49Compare
Teralux PW-7651 SE 550W 80 PLUS Gold ATX Power Supply1,078$59Compare
Caldera PW-9469 Prime 650W 80 PLUS Bronze ATX 3.0 Power Supply897$39Compare
Teralux PW-4465 Pro 1000W 80 PLUS Gold ATX 3.1 Power Supply2,388$269Compare
Teralux PW-2790 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,491$89Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5535 Plus 550W 80 PLUS Bronze ATX 3.1 Power Supply”, https://vextor7.com/item/3069989 (accessed 2026-10-20).