Hardware Spec Index

Caldera CL-3680 Edge Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3680-EDGE · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index1,338 (CPU Coolers scale)
Category rank#7,012
Street price$69
Power6 W
Performance per dollar19.39
Released2019

Specifications

BrandCaldera
ModelCaldera CL-3680 Edge
TypeDual tower air cooler
Heat pipes7× 6 mm copper
Height163 mm
Fans2× 120 mm PWM, up to 1,900 RPM
Rated cooling260 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Zephyra CL-7441 Plus Single tower Air CPU Cooler1,793$109Compare
Caldera CL-7054 Pro 420mm AIO Liquid CPU Cooler2,335$199Compare
Caldera CL-3117 Max 240mm AIO Liquid CPU Cooler992$39Compare
Caldera CL-8291 Prime Dual tower Air CPU Cooler2,445$179Compare
Zephyra CL-2112 Max 360mm AIO Liquid CPU Cooler2,228$159Compare
Teralux CL-1217 Ultra 360mm AIO Liquid CPU Cooler1,675$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3680 Edge Dual tower Air CPU Cooler”, https://vextor7.com/item/41497127 (accessed 2026-10-25).