Hardware Spec Index

Zephyra CL-7603 Prime 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL7603-PRIME · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index736 (CPU Coolers scale)
Category rank#24,403
Street price$19
Power12 W
Performance per dollar38.74
Released2022

Specifications

BrandZephyra
ModelZephyra CL-7603 Prime
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 2,400 RPM
Pump2,900 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 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-6685 Edge Dual tower Air CPU Cooler2,139$149Compare
Teralux CL-2591 Max Low profile Air CPU Cooler768$19Compare
Teralux CL-7009 Plus 360mm AIO Liquid CPU Cooler1,900$109Compare
Zephyra CL-3941 Plus 360mm AIO Liquid CPU Cooler2,192$139Compare
Zephyra CL-1771 SE 360mm AIO Liquid CPU Cooler1,914$149Compare
Teralux CL-9026 XT 360mm AIO Liquid CPU Cooler1,504$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7603 Prime 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/96529923 (accessed 2026-10-21).