Hardware Spec Index

Caldera CL-1905 Edge Dual tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL1905-EDGE · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index1,760 (CPU Coolers scale)
Category rank#3,279
Street price$109
Power6 W
Performance per dollar16.15
Released2022

Specifications

BrandCaldera
ModelCaldera CL-1905 Edge
TypeDual tower air cooler
Heat pipes8× 6 mm copper
Height168 mm
Fans2× 120 mm PWM, up to 2,000 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
Caldera CL-4158 Ultra Single tower Air CPU Cooler1,452$69Compare
Brontix CL-6957 Ti Single tower Air CPU Cooler712$19Compare
Zephyra CL-2298 Pro 240mm AIO Liquid CPU Cooler897$29Compare
Zephyra CL-2982 Ti 280mm AIO Liquid CPU Cooler886$29Compare
Zephyra CL-9762 Ultra Single tower Air CPU Cooler1,445$69Compare
Brontix CL-4869 Prime 360mm AIO Liquid CPU Cooler1,863$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-1905 Edge Dual tower Air CPU Cooler”, https://vextor7.com/item/7412294 (accessed 2026-10-26).