Hardware Spec Index

Caldera PW-4785 Core 1200W 80 PLUS Platinum ATX Power Supply

Power Supplies · Caldera · SKU PW4785-CORE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index2,224 (Power Supplies scale)
Category rank#37,021
Street price$199
Power1200 W (rated)
Performance per dollar11.18
Released2021

Specifications

BrandCaldera
ModelCaldera PW-4785 Core
Rated output1,200 W continuous
Efficiency80 PLUS Platinum (92% at 50% load, 115 V)
StandardATX 12V 2.53
GPU powerNone
PCIe 8-pin4×
Form factorATX
ModularityFully modular
Fan135 mm fluid dynamic bearing, zero-RPM mode
Hold-up time≥ 16 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
Caldera PW-1362 Plus 1300W 80 PLUS Platinum ATX 3.1 Power Supply2,543$339Compare
Teralux PW-4801 Ultra 1600W 80 PLUS Platinum ATX 3.0 Power Supply2,857$389Compare
Teralux PW-2724 Ti 650W 80 PLUS Bronze ATX 3.1 Power Supply1,056$59Compare
Novexa PW-7015 Plus 1300W 80 PLUS Titanium ATX Power Supply2,686$279Compare
Novexa PW-6819 XT 1300W 80 PLUS Titanium ATX 3.0 Power Supply2,578$339Compare
Zephyra PW-6559 Ultra 850W 80 PLUS Gold ATX Power Supply1,870$139Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-4785 Core 1200W 80 PLUS Platinum ATX Power Supply”, https://vextor7.com/item/95521252 (accessed 2026-10-25).