Sapphire today entered the CPU cooling components market with the NITRO+ line of all-in-one, closed-loop, liquid CPU coolers. The series debuts with two variants based on radiator size, S360-A and S240-A (360 mm x 120 mm and 240 mm x 120 mm, respectively). The cooler uses 7th Gen Asetek pump-block technology, which integrates a thermal sensor within the pump-block, and onboard logic that accordingly adjusts pump speed. The block is studded with addressable RGB lighting, a 3D structure resembling a roll-cage, and a brushed aluminium accent.

The second Sapphire innovation with these coolers is the included set of fans for the aluminium radiator. Inspired from the fans found in Sapphire's NITRO+ series graphics cards, these double ball-bearing fans feature impellers with 13 densely packed blades that are webbed off at the edges, to guide all their airflow axially. ARGB LEDs are studded in the impeller hubs. The pump turns at speeds ranging between 800 to 2,800 RPM, while the fans turn between 450 to 2,500 RPM. Among the CPU socket types supported are LGA1700, AM4, and LGA1200. The company didn't reveal pricing.