Hardware Spec Index

Caldera CL-1857 Prime Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1857-PRIME · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index2,360 (CPU Coolers scale)
Category rank#43,708
Street price$189
Power6 W
Performance per dollar12.49
Released2022

Specifications

BrandCaldera
ModelCaldera CL-1857 Prime
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 1,800 RPM
Rated cooling280 W (manufacturer rating)
Noise22 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Brontix CL-6320 Max Single tower Air CPU Cooler1,577$89Compare
Zephyra CL-9514 Ti Low profile Air CPU Cooler732$19Compare
Brontix CL-1755 Core 420mm AIO Liquid CPU Cooler2,346$169Compare
Caldera CL-9166 Max Single tower Air CPU Cooler1,907$119Compare
Caldera CL-7999 Pro 240mm AIO Liquid CPU Cooler1,276$49Compare
Caldera CL-6738 Plus Dual tower Air CPU Cooler2,234$169Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1857 Prime Dual tower Air CPU Cooler”, https://vextor7.com/item/5500795 (accessed 2026-10-26).