Hardware Spec Index

Teralux CL-7903 SE 240mm AIO Liquid CPU Cooler

CPU Coolers · Teralux · SKU CL7903-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index1,016 (CPU Coolers scale)
Category rank#4,839
Street price$39
Power12 W
Performance per dollar26.05
Released2021

Specifications

BrandTeralux
ModelTeralux CL-7903 SE
TypeAll-in-one liquid cooler
Radiator240 mm, aluminum, 27 mm thick
Fans2× 120 mm, up to 1,500 RPM
Pump3,100 RPM
Rated cooling250 W (manufacturer rating)
Noise29 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

Related guides

AIO Liquid Cooling vs Air Cooling for CPUsCPU TDP, PPT and Turbo Power Explained

Similar CPU Coolers

ModelBenchmarkPriceCompare
Caldera CL-7771 Max Dual tower Air CPU Cooler1,850$119Compare
Zephyra CL-3089 Plus Single tower Air CPU Cooler1,339$59Compare
Zephyra CL-6087 SE 420mm AIO Liquid CPU Cooler2,452$169Compare
Zephyra CL-9903 Max 240mm AIO Liquid CPU Cooler579$19Compare
Zephyra CL-2794 Ti Single tower Air CPU Cooler906$29Compare
Teralux CL-8677 SE 360mm AIO Liquid CPU Cooler1,519$79Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Teralux CL-7903 SE 240mm AIO Liquid CPU Cooler”, https://vextor7.com/item/7600619 (accessed 2026-10-21).