Hardware Spec Index

Caldera CL-8789 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL8789-EDGE · Released 2021 · Updated 2026-10-19

Key facts

Benchmark index2,079 (CPU Coolers scale)
Category rank#10,421
Street price$119
Power3 W
Performance per dollar17.47
Released2021

Specifications

BrandCaldera
ModelCaldera CL-8789 Edge
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,500 RPM
Rated cooling220 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
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
Caldera CL-3525 Ti 360mm AIO Liquid CPU Cooler1,866$119Compare
Brontix CL-9522 Ultra 360mm AIO Liquid CPU Cooler1,285$59Compare
Brontix CL-8236 Plus Dual tower Air CPU Cooler2,071$139Compare
Caldera CL-2366 Max 240mm AIO Liquid CPU Cooler668$19Compare
Zephyra CL-4249 Ultra 420mm AIO Liquid CPU Cooler2,478$179Compare
Caldera CL-2040 Plus 240mm AIO Liquid CPU Cooler1,359$59Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-8789 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/20003712 (accessed 2026-10-19).