Thermaltake Pacific MX1 Plus CPU Water Block - 4-Pin Molex - Socket R4 LGA-2066, Socket LGA 2011-v3, Socket R LGA-2011, Socket B LGA-1366, Socket LGA-1200, Socket H LGA-1156, Socket H2 LGA-1155, Socket H4 LGA-1151, Socket H3 LGA-1150, Socket AM4, Socket FM1, ... Compatible Processor Socket - RGB LED - Polyphenylene Sulfide (PPS), Copper - Processor: