Hardware Spec Index

Zephyra CL-7903 XT 360mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL7903-XT · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index1,683 (CPU Coolers scale)
Category rank#16,812
Street price$89
Power15 W
Performance per dollar18.91
Released2023

Specifications

BrandZephyra
ModelZephyra CL-7903 XT
TypeAll-in-one liquid cooler
Radiator360 mm, aluminum, 27 mm thick
Fans3× 120 mm, up to 1,500 RPM
Pump3,100 RPM
Rated cooling300 W (manufacturer rating)
Noise33 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-1551 Prime Low profile Air CPU Cooler847$29Compare
Caldera CL-3588 Core Low profile Air CPU Cooler711$19Compare
Teralux CL-8882 XT 360mm AIO Liquid CPU Cooler1,935$109Compare
Zephyra CL-9434 Ultra Dual tower Air CPU Cooler1,456$79Compare
Caldera CL-7994 SE Single tower Air CPU Cooler1,655$89Compare
Caldera CL-2986 Edge Dual tower Air CPU Cooler1,548$89Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-7903 XT 360mm AIO Liquid CPU Cooler”, https://vextor7.com/item/2325908 (accessed 2026-10-24).