Hardware Spec Index

Zephyra CL-6553 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6553-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index644 (CPU Coolers scale)
Category rank#41,458
Street price$19
Power12 W
Performance per dollar33.89
Released2024

Specifications

BrandZephyra
ModelZephyra CL-6553 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,600 RPM
Pump2,800 RPM
Rated cooling250 W (manufacturer rating)
Noise27 dBA (max)
Tubing400 mm, sleeved EPDM
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
Caldera CL-1471 SE 240mm AIO Liquid CPU Cooler713$19Compare
Brontix CL-3870 Prime Dual tower Air CPU Cooler1,698$99Compare
Teralux CL-2056 SE Low profile Air CPU Cooler644$19Compare
Zephyra CL-7959 Ti Dual tower Air CPU Cooler2,258$179Compare
Zephyra CL-4672 Ultra 360mm AIO Liquid CPU Cooler1,987$129Compare
Caldera CL-2441 SE Dual tower Air CPU Cooler2,112$159Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6553 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/72327202 (accessed 2026-10-24).