Hardware Spec Index

Caldera CL-5266 Ultra Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL5266-ULTRA · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index1,960 (CPU Coolers scale)
Category rank#2,320
Street price$119
Power3 W
Performance per dollar16.47
Released2024

Specifications

BrandCaldera
ModelCaldera CL-5266 Ultra
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height159 mm
Fans1× 120 mm PWM, up to 1,900 RPM
Rated cooling220 W (manufacturer rating)
Noise25 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
Brontix CL-3684 Pro Dual tower Air CPU Cooler1,952$129Compare
Teralux CL-7440 Pro 240mm AIO Liquid CPU Cooler949$39Compare
Teralux CL-6549 Max Dual tower Air CPU Cooler1,828$119Compare
Brontix CL-8243 Max Low profile Air CPU Cooler913$29Compare
Brontix CL-7208 SE 240mm AIO Liquid CPU Cooler734$19Compare
Teralux CL-6540 Prime Single tower Air CPU Cooler789$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-5266 Ultra Single tower Air CPU Cooler”, https://vextor7.com/item/15420701 (accessed 2026-10-22).