Hardware Spec Index

Caldera CL-6888 XT Single tower Air CPU Cooler

CPU Coolers · Caldera · SKU CL6888-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,705 (CPU Coolers scale)
Category rank#27,125
Street price$89
Power3 W
Performance per dollar19.16
Released2023

Specifications

BrandCaldera
ModelCaldera CL-6888 XT
TypeSingle tower air cooler
Heat pipes6× 6 mm copper
Height158 mm
Fans1× 120 mm PWM, up to 2,000 RPM
Rated cooling220 W (manufacturer rating)
Noise27 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-3951 Ultra 280mm AIO Liquid CPU Cooler1,852$109Compare
Caldera CL-1903 Max 280mm AIO Liquid CPU Cooler1,241$49Compare
Brontix CL-3676 XT Single tower Air CPU Cooler1,591$89Compare
Zephyra CL-4856 Pro Single tower Air CPU Cooler1,182$49Compare
Brontix CL-6131 Plus 240mm AIO Liquid CPU Cooler522$19Compare
Teralux CL-4774 Ultra 280mm AIO Liquid CPU Cooler919$29Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Caldera CL-6888 XT Single tower Air CPU Cooler”, https://vextor7.com/item/9728552 (accessed 2026-10-19).