Hardware Spec Index

Brontix CL-4300 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL4300-XT · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index1,317 (CPU Coolers scale)
Category rank#40,244
Street price$49
Power13 W
Performance per dollar26.88
Released2019

Specifications

BrandBrontix
ModelBrontix CL-4300 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 27 mm thick
Fans2× 140 mm, up to 2,300 RPM
Pump3,000 RPM
Rated cooling280 W (manufacturer rating)
Noise31 dBA (max)
Tubing400 mm, sleeved EPDM
Socket supportAM4, LGA1700, LGA1200, LGA115x
Warranty6 years

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Cite this page: Hardware Spec Index, “Brontix CL-4300 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/63310801 (accessed 2026-10-22).