... in CPU,VGA water cooling,etc 3.Internal multi-channel 4.OD:9.5MM or 7.6MM CPU Lipuid block Type: ... polishing:Nickel plated:Can be used in CPU,VGA water cooling,Hard disk water cooling,Industrial servo driver,Laser head and ... control box water cooling,OEM and ODM welcome! Details:Technical Specifications:Type WATER BLOCKMaterialCopperDimensionOEMWeight300GMaking ProcessCNC precision cutSeal ...