Hardware Spec Index

Caldera CL-7943 Edge Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL7943-EDGE · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index1,224 (CPU Coolers scale)
Category rank#21,027
Street price$49
Power3 W
Performance per dollar24.98
Released2025

Specifications

BrandCaldera
ModelCaldera CL-7943 Edge
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,100 RPM
Rated cooling180 W (manufacturer rating)
Noise24 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-7157 XT 240mm AIO Liquid CPU Cooler647$19Compare
Teralux CL-6768 Prime Low profile Air CPU Cooler887$29Compare
Teralux CL-3360 Pro Low profile Air CPU Cooler950$29Compare
Brontix CL-2021 Edge 240mm AIO Liquid CPU Cooler710$19Compare
Caldera CL-4911 Prime Dual tower Air CPU Cooler1,878$109Compare
Zephyra CL-8593 Ti Single tower Air CPU Cooler993$39Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-7943 Edge Single tower Air CPU Cooler”, https://vextor7.com/item/7305048 (accessed 2026-10-21).