Hardware Spec Index

Caldera CL-8688 Pro Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8688-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,795 (CPU Coolers scale)
Category rank#12,960
Street price$119
Power3 W
Performance per dollar15.08
Released2022

Specifications

BrandCaldera
ModelCaldera CL-8688 Pro
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 2,200 RPM
Rated cooling220 W (manufacturer rating)
Noise28 dBA (max)
RAM clearanceUnrestricted
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
Caldera CL-5243 Edge Low profile Air CPU Cooler839$29Compare
Teralux CL-1616 SE 280mm AIO Liquid CPU Cooler1,191$49Compare
Brontix CL-2220 Ti Low profile Air CPU Cooler1,149$49Compare
Caldera CL-9933 Pro Single tower Air CPU Cooler1,113$39Compare
Zephyra CL-1416 Max Dual tower Air CPU Cooler2,347$179Compare
Teralux CL-7142 Prime 280mm AIO Liquid CPU Cooler1,195$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8688 Pro Single tower Air CPU Cooler”, https://vextor7.com/item/82324978 (accessed 2026-10-25).