Hardware Spec Index

Caldera CL-9851 Edge Low profile Air CPU Cooler

CPU Coolers · Caldera · SKU CL9851-EDGE · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index528 (CPU Coolers scale)
Category rank#31,624
Street price$19
Power3 W
Performance per dollar27.79
Released2020

Specifications

BrandCaldera
ModelCaldera CL-9851 Edge
TypeLow profile air cooler
Heat pipes4× 6 mm copper
Height47 mm
Fans1× 92 mm PWM, up to 1,500 RPM
Rated cooling95 W (manufacturer rating)
Noise29 dBA (max)
RAM clearanceUnrestricted
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Zephyra CL-2017 Edge 240mm AIO Liquid CPU Cooler599$19Compare
Teralux CL-6935 Ultra Single tower Air CPU Cooler564$19Compare
Caldera CL-9844 XT 240mm AIO Liquid CPU Cooler747$19Compare
Zephyra CL-2332 Prime 240mm AIO Liquid CPU Cooler528$19Compare
Zephyra CL-1439 Ultra 360mm AIO Liquid CPU Cooler1,661$99Compare
Caldera CL-4520 Edge Dual tower Air CPU Cooler2,048$149Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-9851 Edge Low profile Air CPU Cooler”, https://vextor7.com/item/68308124 (accessed 2026-10-20).