Thermaltake Pacific MX2 Ultra CPU Waterblock - USB 2.0 connectors (9 Pin) - Socket LGA-1700, Socket LGA-1200, Socket H LGA-1156, Socket H2 LGA-1155, Socket H4 LGA-1151, Socket H3 LGA-1150, Socket AM4, Socket AM3 PGA-941, Socket AM3+, Socket AM2 PGA-940, Socket AM2+ PGA-940, ... Compatible Processor Socket - Polymethyl Methacrylate (PMMA), Copper, Acrylonitrile Butadiene Styrene (ABS) - Processor: