Hardware Spec Index

Caldera PW-5105 Core 1200W 80 PLUS Gold ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW5105-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,118 (Power Supplies scale)
Category rank#43,180
Street price$239
Power1200 W (rated)
Performance per dollar8.86
Released2022

Specifications

BrandCaldera
ModelCaldera PW-5105 Core
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 17 ms
ProtectionsOCP, OVP, UVP, OPP, OTP, SCP
Warranty10 years

Related guides

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

Similar Power Supplies

ModelBenchmarkPriceCompare
Teralux PW-9058 XT 650W 80 PLUS Bronze ATX 3.1 Power Supply1,218$69Compare
Caldera PW-5183 Max 650W 80 PLUS Gold ATX 3.1 Power Supply777$39Compare
Vantrel PW-9911 Max 1000W 80 PLUS Gold ATX 3.1 Power Supply1,942$149Compare
Vantrel PW-3203 XT 1000W 80 PLUS Platinum ATX Power Supply2,055$179Compare
Novexa PW-5964 Pro 1000W 80 PLUS Gold ATX Power Supply2,233$209Compare
Caldera PW-6098 Ultra 1300W 80 PLUS Gold ATX Power Supply2,535$279Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-5105 Core 1200W 80 PLUS Gold ATX 3.0 Power Supply”, https://vextor7.com/item/886705 (accessed 2026-10-19).