Hardware Spec Index

Caldera PW-4675 Ti 550W 80 PLUS Gold SFX Power Supply

Power Supplies · Caldera · SKU PW4675-TI · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index848 (Power Supplies scale)
Category rank#42,820
Street price$39
Power550 W (rated)
Performance per dollar21.74
Released2022

Specifications

BrandCaldera
ModelCaldera PW-4675 Ti
Rated output550 W continuous
Efficiency80 PLUS Gold (90% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin1×
Form factorSFX-L
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-5446 Ultra 1600W 80 PLUS Titanium ATX 3.0 Power Supply2,721$319Compare
Teralux PW-5179 Plus 1000W 80 PLUS Gold ATX Power Supply2,165$199Compare
Caldera PW-4722 Prime 750W 80 PLUS Gold ATX Power Supply1,139$59Compare
Zephyra PW-8633 Ultra 1200W 80 PLUS Platinum ATX 3.0 Power Supply2,744$299Compare
Novexa PW-9310 SE 850W 80 PLUS Gold ATX 3.1 Power Supply1,517$109Compare
Teralux PW-5526 Pro 850W 80 PLUS Gold ATX 3.0 Power Supply1,943$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4675 Ti 550W 80 PLUS Gold SFX Power Supply”, https://vextor7.com/item/6846413 (accessed 2026-10-23).