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