Hardware Spec Index

Caldera CL-7878 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7878-EDGE · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index1,057 (CPU Coolers scale)
Category rank#46,929
Street price$49
Power3 W
Performance per dollar21.57
Released2023

Specifications

BrandCaldera
ModelCaldera CL-7878 Edge
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise29 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-6157 Ultra Single tower Air CPU Cooler1,118$49Compare
Brontix CL-5329 Max Single tower Air CPU Cooler619$19Compare
Brontix CL-7437 Ultra 240mm AIO Liquid CPU Cooler1,257$49Compare
Brontix CL-8238 SE 280mm AIO Liquid CPU Cooler1,311$49Compare
Brontix CL-2983 Prime Dual tower Air CPU Cooler2,019$159Compare
Teralux CL-5216 XT 360mm AIO Liquid CPU Cooler1,614$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7878 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/4337722 (accessed 2026-10-21).