Hardware Spec Index

Caldera PW-4105 Pro 1600W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW4105-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,897 (Power Supplies scale)
Category rank#7,661
Street price$319
Power1600 W (rated)
Performance per dollar9.08
Released2022

Specifications

BrandCaldera
ModelCaldera PW-4105 Pro
Rated output1,600 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 3.0 / PCIe CEM 5.0
GPU power1× 12VHPWR (600 W)
PCIe 8-pin5×
Form factorATX
ModularityFully modular
Fan120 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty12 years

Related guides

80 PLUS Efficiency Ratings ExplainedATX 3.1 Power Supplies and the 12V-2x6 Connector

Similar Power Supplies

ModelBenchmarkPriceCompare
Novexa PW-1979 Pro 1000W 80 PLUS Gold ATX Power Supply1,981$169Compare
Vantrel PW-9482 Max 850W 80 PLUS Gold SFX Power Supply1,501$109Compare
Teralux PW-6099 Max 650W 80 PLUS Gold ATX 3.0 Power Supply1,348$69Compare
Vantrel PW-9475 Prime 850W 80 PLUS Gold ATX 3.0 Power Supply2,000$189Compare
Caldera PW-3364 Prime 850W 80 PLUS Gold ATX 3.1 Power Supply1,544$129Compare
Novexa PW-4482 Edge 650W 80 PLUS Gold ATX 3.1 Power Supply1,112$59Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4105 Pro 1600W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/5101313 (accessed 2026-10-26).