How about this cooling system ?
https://www.aliexpress.com/item/New-Best-120p-graphics-card-Full-Metal-CPU-GPU-water-cooling-head-water-set-water-cooling/32354845744.html?spm=a2g0s.13010208.99999999.262.LkGztx
is it safe? or profitable? what is the liquid name need to use in this cooler
https://www.aliexpress.com/item/New-Best-120p-graphics-card-Full-Metal-CPU-GPU-water-cooling-head-water-set-water-cooling/32354845744.html?spm=a2g0s.13010208.99999999.262.LkGztx
is it safe? or profitable? what is the liquid name need to use in this cooler