OCZ Technology OCZTHYDF HydroFlow HF-MK1 CPU Waterblock Cooler For Sockets Intel LGA775 and 1366 For Sockets AMD 754/939/940/AM2 Pure Copper base Dimensions: 5.5 cm x 5.5 cm x 1.75 cm 1/2" and 3/8" barb adaptors 4 x Springswith Thumb Screws 4 x Hold Down Screws 4 x AMD Washers 8 x Intel Washers 4 x AMD / Intel Bolts 1 x AMD / Intel 775 / Intel 1366 Bracket 1 x Hex Key1 x Generic thermal compound 2-Year Warranty