Hardware Spec Index

Caldera CL-1305 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1305-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index2,148 (CPU Coolers scale)
Category rank#7,292
Street price$149
Power6 W
Performance per dollar14.42
Released2024

Specifications

BrandCaldera
ModelCaldera CL-1305 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 2,100 RPM
Rated cooling280 W (manufacturer rating)
Noise25 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
Caldera CL-7871 Ultra Dual tower Air CPU Cooler1,795$119Compare
Caldera CL-2478 Core 360mm AIO Liquid CPU Cooler1,924$119Compare
Caldera CL-7762 SE Single tower Air CPU Cooler1,504$89Compare
Teralux CL-4251 Max 280mm AIO Liquid CPU Cooler1,145$39Compare
Zephyra CL-7437 Ultra Low profile Air CPU Cooler1,023$39Compare
Caldera CL-1909 Edge Dual tower Air CPU Cooler2,120$139Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1305 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/3355693 (accessed 2026-10-19).