Hardware Spec Index

Caldera CL-6273 XT Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6273-XT · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index1,464 (CPU Coolers scale)
Category rank#25,226
Street price$69
Power3 W
Performance per dollar21.22
Released2023

Specifications

BrandCaldera
ModelCaldera CL-6273 XT
TypeSingle tower air cooler
Heat pipes4× 6 mm copper
Height157 mm
Fans1× 120 mm PWM, up to 1,700 RPM
Rated cooling180 W (manufacturer rating)
Noise22 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
Zephyra CL-8437 Core 360mm AIO Liquid CPU Cooler1,706$99Compare
Caldera CL-9621 SE Dual tower Air CPU Cooler2,420$169Compare
Zephyra CL-3683 Prime Low profile Air CPU Cooler906$29Compare
Caldera CL-9485 Ultra Dual tower Air CPU Cooler1,792$99Compare
Caldera CL-2949 Prime 240mm AIO Liquid CPU Cooler581$19Compare
Caldera CL-8620 Core 240mm AIO Liquid CPU Cooler511$19Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6273 XT Single tower Air CPU Cooler”, https://vextor7.com/item/9824317 (accessed 2026-10-23).