Hardware Spec Index

Caldera CL-1156 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL1156-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,000 (CPU Coolers scale)
Category rank#35,346
Street price$29
Power12 W
Performance per dollar34.48
Released2025

Specifications

BrandCaldera
ModelCaldera CL-1156 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,200 RPM
Rated cooling250 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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-2048 Ultra 240mm AIO Liquid CPU Cooler809$19Compare
Caldera CL-7842 XT Single tower Air CPU Cooler1,300$59Compare
Caldera CL-3877 Prime Dual tower Air CPU Cooler2,480$199Compare
Caldera CL-3614 Plus 420mm AIO Liquid CPU Cooler2,335$189Compare
Caldera CL-6195 XT Single tower Air CPU Cooler849$29Compare
Brontix CL-8435 Prime 360mm AIO Liquid CPU Cooler1,504$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1156 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/633738 (accessed 2026-10-21).