Hardware Spec Index

Caldera CL-3870 Edge Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL3870-EDGE · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index886 (CPU Coolers scale)
Category rank#14,241
Street price$29
Power3 W
Performance per dollar30.55
Released2023

Specifications

BrandCaldera
ModelCaldera CL-3870 Edge
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height48 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 W (manufacturer rating)
Noise32 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
Zephyra CL-7375 Edge Dual tower Air CPU Cooler2,353$169Compare
Zephyra CL-1981 Ti 420mm AIO Liquid CPU Cooler1,913$99Compare
Caldera CL-1157 Prime Low profile Air CPU Cooler542$19Compare
Zephyra CL-3581 Ti 360mm AIO Liquid CPU Cooler1,672$99Compare
Teralux CL-5546 XT Low profile Air CPU Cooler617$19Compare
Caldera CL-4823 Pro Dual tower Air CPU Cooler1,509$69Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-3870 Edge Low profile Air CPU Cooler”, https://vextor7.com/item/93350890 (accessed 2026-10-26).