Hardware Spec Index

Caldera CL-6740 Core Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6740-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index1,049 (CPU Coolers scale)
Category rank#21,332
Street price$39
Power3 W
Performance per dollar26.90
Released2022

Specifications

BrandCaldera
ModelCaldera CL-6740 Core
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,600 RPM
Rated cooling220 W (manufacturer rating)
Noise31 dBA (max)
RAM clearanceUnrestricted
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-5005 Max Low profile Air CPU Cooler822$29Compare
Teralux CL-4185 SE Single tower Air CPU Cooler934$29Compare
Caldera CL-3225 Ti Low profile Air CPU Cooler874$29Compare
Caldera CL-3515 SE Single tower Air CPU Cooler1,358$59Compare
Brontix CL-5499 Prime Dual tower Air CPU Cooler2,357$169Compare
Teralux CL-6700 Prime Dual tower Air CPU Cooler1,971$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6740 Core Single tower Air CPU Cooler”, https://vextor7.com/item/35454455 (accessed 2026-10-21).