Hardware Spec Index

Caldera CL-9251 Core Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL9251-CORE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,730 (CPU Coolers scale)
Category rank#19,108
Street price$99
Power6 W
Performance per dollar17.47
Released2025

Specifications

BrandCaldera
ModelCaldera CL-9251 Core
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height166 mm
Fans2× 120 mm PWM, up to 1,600 RPM
Rated cooling280 W (manufacturer rating)
Noise26 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
Zephyra CL-7457 SE Single tower Air CPU Cooler978$29Compare
Caldera CL-3544 Ti Dual tower Air CPU Cooler2,362$199Compare
Zephyra CL-4331 Max Low profile Air CPU Cooler778$19Compare
Zephyra CL-2590 Ultra 360mm AIO Liquid CPU Cooler1,915$119Compare
Teralux CL-2814 XT Single tower Air CPU Cooler1,045$29Compare
Caldera CL-8404 Max Single tower Air CPU Cooler854$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9251 Core Dual tower Air CPU Cooler”, https://vextor7.com/item/977965 (accessed 2026-10-21).