Hardware Spec Index

Zephyra CL-6683 XT 240mm AIO Liquid CPU Cooler

CPU Coolers · Zephyra · SKU CL6683-XT · Released 2023 · Updated 2026-10-19

Key facts

Benchmark index1,037 (CPU Coolers scale)
Category rank#35,739
Street price$39
Power12 W
Performance per dollar26.59
Released2023

Specifications

BrandZephyra
ModelZephyra CL-6683 XT
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,700 RPM
Pump2,800 RPM
Rated cooling250 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
Caldera CL-8640 Prime Low profile Air CPU Cooler538$19Compare
Teralux CL-1336 Pro Single tower Air CPU Cooler2,052$139Compare
Brontix CL-9172 SE 280mm AIO Liquid CPU Cooler1,588$99Compare
Brontix CL-7866 Edge Dual tower Air CPU Cooler1,348$69Compare
Caldera CL-5226 Plus Dual tower Air CPU Cooler2,352$159Compare
Zephyra CL-6981 Prime Dual tower Air CPU Cooler1,680$99Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Zephyra CL-6683 XT 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/798452 (accessed 2026-10-19).