Hardware Spec Index

Zephyra CL-7818 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL7818-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index1,002 (CPU Coolers scale)
Category rank#44,881
Street price$29
Power12 W
Performance per dollar34.55
Released2025

Specifications

BrandZephyra
ModelZephyra CL-7818 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 30 mm thick
Fans2× 120 mm, up to 2,100 RPM
Pump2,900 RPM
Rated cooling250 W (manufacturer rating)
Noise28 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM5, AM4, LGA1851, LGA1700
Warranty5 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-8090 XT 360mm AIO Liquid CPU Cooler2,085$159Compare
Brontix CL-9214 SE Single tower Air CPU Cooler657$19Compare
Zephyra CL-7347 Core Low profile Air CPU Cooler905$29Compare
Brontix CL-9381 Prime Single tower Air CPU Cooler883$29Compare
Zephyra CL-9592 Plus 360mm AIO Liquid CPU Cooler2,197$159Compare
Teralux CL-3306 Core 420mm AIO Liquid CPU Cooler2,052$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7818 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/20122857 (accessed 2026-10-22).