Hardware Spec Index

Caldera CL-3670 Edge Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL3670-EDGE · Released 2023 · Updated 2026-10-20

Key facts

Benchmark index1,988 (CPU Coolers scale)
Category rank#13,745
Street price$129
Power6 W
Performance per dollar15.41
Released2023

Specifications

BrandCaldera
ModelCaldera CL-3670 Edge
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height167 mm
Fans2× 120 mm PWM, up to 1,700 RPM
Rated cooling280 W (manufacturer rating)
Noise24 dBA (max)
RAM clearanceOffset fin stack, 45 mm
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
Zephyra CL-5911 Edge 240mm AIO Liquid CPU Cooler933$29Compare
Zephyra CL-6486 Edge Low profile Air CPU Cooler667$19Compare
Brontix CL-6113 Edge 240mm AIO Liquid CPU Cooler854$29Compare
Brontix CL-7032 Pro Single tower Air CPU Cooler1,546$79Compare
Caldera CL-5638 Ultra 360mm AIO Liquid CPU Cooler1,627$99Compare
Zephyra CL-9486 Pro 360mm AIO Liquid CPU Cooler1,825$109Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3670 Edge Dual tower Air CPU Cooler”, https://vextor7.com/item/53314423 (accessed 2026-10-20).