Hardware Spec Index

Zephyra CL-5703 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL5703-XT · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,588 (CPU Coolers scale)
Category rank#33,039
Street price$79
Power13 W
Performance per dollar20.10
Released2023

Specifications

BrandZephyra
ModelZephyra CL-5703 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 30 mm thick
Fans2× 140 mm, up to 1,900 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise34 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
Zephyra CL-1968 Edge 240mm AIO Liquid CPU Cooler1,128$49Compare
Teralux CL-5860 Pro 240mm AIO Liquid CPU Cooler539$19Compare
Zephyra CL-6076 Max Low profile Air CPU Cooler1,017$29Compare
Teralux CL-6826 Prime Single tower Air CPU Cooler1,595$79Compare
Zephyra CL-3360 SE Dual tower Air CPU Cooler2,041$149Compare
Caldera CL-7240 Ti Single tower Air CPU Cooler1,247$49Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-5703 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7005294 (accessed 2026-10-22).