Antec AC LGA1700 by air cooling for LGA1700 Cooling Socket Support - Intel LGA-1700 Compatibility A30 A40 Pro C40 C400 C400 Glacial A400 RGB New and Existing Coolers already have Intel 12 Gen LGA 1700 Brackets A400i - - item came with bracket by default Frigus Air 400 ARGB - Item came with bracket by default A30-K Item came with bracket by default A40-Pro-K Item came with bracket by default https://www.antec.com/press-block/61/Intel-LGA-1700-Mounting-Compatibility-Antec