Hardware Spec Index

Caldera PW-7247 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply

Power Supplies · Caldera · SKU PW7247-CORE · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index2,671 (Power Supplies scale)
Category rank#31,037
Street price$309
Power1200 W (rated)
Performance per dollar8.64
Released2022

Specifications

BrandCaldera
ModelCaldera PW-7247 Core
Rated output1,200 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-pin3×
Form factorATX
ModularityFully modular
Fan135 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-9656 Max 750W 80 PLUS Gold ATX Power Supply1,330$69Compare
Teralux PW-6615 SE 850W 80 PLUS Bronze ATX 3.0 Power Supply1,289$69Compare
Caldera PW-6945 Core 750W 80 PLUS Bronze ATX 3.0 Power Supply984$49Compare
Zephyra PW-1517 Plus 1000W 80 PLUS Gold ATX 3.1 Power Supply2,017$159Compare
Teralux PW-9155 Ti 1600W 80 PLUS Titanium ATX 3.1 Power Supply2,977$339Compare
Caldera PW-5882 Pro 1000W 80 PLUS Gold SFX Power Supply2,290$209Compare

All Power Supplies · JSON

Cite this page: Hardware Spec Index, “Caldera PW-7247 Core 1200W 80 PLUS Platinum ATX 3.0 Power Supply”, https://vextor7.com/item/755231 (accessed 2026-10-19).