Hardware Spec Index

Caldera PW-5193 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply

Power Supplies · Caldera · SKU PW5193-TI · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index1,187 (Power Supplies scale)
Category rank#32,086
Street price$59
Power550 W (rated)
Performance per dollar20.12
Released2025

Specifications

BrandCaldera
ModelCaldera PW-5193 Ti
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.1 / PCIe CEM 5.1
GPU power1× 12V-2x6 (600 W)
PCIe 8-pin1×
Form factorATX
ModularityFully 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
Novexa PW-1549 Edge 1000W 80 PLUS Gold ATX 3.1 Power Supply1,727$129Compare
Zephyra PW-6840 Max 850W 80 PLUS Gold ATX Power Supply1,762$119Compare
Teralux PW-8620 Prime 850W 80 PLUS Gold ATX Power Supply1,740$139Compare
Teralux PW-2356 XT 1000W 80 PLUS Platinum ATX 3.1 Power Supply2,221$199Compare
Teralux PW-9322 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,508$109Compare
Caldera PW-6059 SE 850W 80 PLUS Bronze ATX 3.0 Power Supply1,374$79Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5193 Ti 550W 80 PLUS Gold ATX 3.1 Power Supply”, https://vextor7.com/item/9396201 (accessed 2026-10-20).