Hardware Spec Index

Caldera CL-8658 Pro Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8658-PRO · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index1,674 (CPU Coolers scale)
Category rank#32,349
Street price$89
Power6 W
Performance per dollar18.81
Released2024

Specifications

BrandCaldera
ModelCaldera CL-8658 Pro
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height164 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling260 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power ExplainedAMD AM5 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-9885 SE Single tower Air CPU Cooler500$19Compare
Zephyra CL-9918 SE Single tower Air CPU Cooler1,819$119Compare
Brontix CL-5166 XT Dual tower Air CPU Cooler2,463$169Compare
Caldera CL-9728 Max 360mm AIO Liquid CPU Cooler2,284$169Compare
Zephyra CL-4997 Plus Dual tower Air CPU Cooler2,379$199Compare
Caldera CL-7947 XT Dual tower Air CPU Cooler2,135$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8658 Pro Dual tower Air CPU Cooler”, https://vextor7.com/item/7366649 (accessed 2026-10-24).