KitGuru published a review on the SilverStone Permafrost PF240-ARGB AIO Liquid Cooler
A quote from the article:
Their latest all-in-one cooler offerings, called Permafrost, are available in a range of sizes including 120mm, 240mm and 360mm variants, with the PF240-ARGB 240mm version being the one we will be putting through its paces.SilverStone Permafrost PF240-ARGB AIO Liquid Cooler Review
SilverStone are keen to make it clear that their Permafrost range, which uses a brand-new water block, includes a pump featuring a dual-chamber design that isolates hot and cold liquid channels to prevent heat bleeding. This should ensure more efficient removal of heat away from the CPU water block.