Hardware Spec Index

Caldera CL-8687 Ultra 240mm AIO Liquid CPU Cooler

CPU Coolers · Caldera · SKU CL8687-ULTRA · Released 2020 · Updated 2026-10-26

Key facts

Benchmark index1,328 (CPU Coolers scale)
Category rank#11,055
Street price$59
Power12 W
Performance per dollar22.51
Released2020

Specifications

BrandCaldera
ModelCaldera CL-8687 Ultra
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,800 RPM
Pump3,300 RPM
Rated cooling250 W (manufacturer rating)
Noise25 dBA (max)
Tubing400 mm, sleeved EPDM
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-8801 Core Single tower Air CPU Cooler1,747$99Compare
Teralux CL-5674 SE 240mm AIO Liquid CPU Cooler1,148$49Compare
Brontix CL-6491 Max 360mm AIO Liquid CPU Cooler1,746$89Compare
Caldera CL-5081 Prime 360mm AIO Liquid CPU Cooler1,240$59Compare
Teralux CL-5122 Core 420mm AIO Liquid CPU Cooler2,327$149Compare
Brontix CL-9620 Core Dual tower Air CPU Cooler1,836$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8687 Ultra 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/41918748 (accessed 2026-10-26).