Hardware Spec Index

Caldera CL-8149 Ultra Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8149-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index2,067 (CPU Coolers scale)
Category rank#36,307
Street price$149
Power6 W
Performance per dollar13.87
Released2021

Specifications

BrandCaldera
ModelCaldera CL-8149 Ultra
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 1,500 RPM
Rated cooling280 W (manufacturer rating)
Noise23 dBA (max)
RAM clearanceOffset fin stack, 45 mm
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-5427 Edge Low profile Air CPU Cooler784$29Compare
Teralux CL-1924 Edge 420mm AIO Liquid CPU Cooler1,982$129Compare
Teralux CL-5435 Edge Dual tower Air CPU Cooler2,324$169Compare
Brontix CL-1827 Core Single tower Air CPU Cooler1,306$59Compare
Caldera CL-3218 Core 420mm AIO Liquid CPU Cooler2,175$149Compare
Zephyra CL-2662 XT 240mm AIO Liquid CPU Cooler893$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8149 Ultra Dual tower Air CPU Cooler”, https://vextor7.com/item/43665425 (accessed 2026-10-20).