Hardware Spec Index

Brontix CL-6621 XT 280mm AIO Liquid CPU Cooler

CPU Coolers · Brontix · SKU CL6621-XT · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index999 (CPU Coolers scale)
Category rank#42,547
Street price$29
Power13 W
Performance per dollar34.45
Released2024

Specifications

BrandBrontix
ModelBrontix CL-6621 XT
TypeAll-in-one liquid cooler
Radiator280 mm, aluminum, 38 mm thick
Fans2× 140 mm, up to 1,600 RPM
Pump2,800 RPM
Rated cooling280 W (manufacturer rating)
Noise24 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 SocketIntel LGA1851 Socket

Similar CPU Coolers

ModelBenchmarkPriceCompare
Teralux CL-5883 SE Single tower Air CPU Cooler1,907$119Compare
Brontix CL-5754 Core 280mm AIO Liquid CPU Cooler1,209$49Compare
Zephyra CL-2036 Ultra 360mm AIO Liquid CPU Cooler1,957$139Compare
Caldera CL-6769 XT 420mm AIO Liquid CPU Cooler2,309$189Compare
Brontix CL-1006 SE Low profile Air CPU Cooler893$29Compare
Teralux CL-6566 Pro Dual tower Air CPU Cooler1,798$119Compare

All CPU Coolers · JSON

Cite this page: Hardware Spec Index, “Brontix CL-6621 XT 280mm AIO Liquid CPU Cooler”, https://vextor7.com/item/8308819 (accessed 2026-10-25).