Liquid Cooling How Long Can It Last?

[RoyalHistoryIV]

Ok i have a sealed off liquid cooler NZXT Kraken X41 140mm Liquid CPU Cooling System i was wondering how many years will it last before i need to change this cooler, and purchase a new one? I probably game 5+ hours a day, so ye. Thanks

 

[coolcole01]

how ever long the pump lasts i have had a h70 for quite a while so im sure at least 4 years or so if the pump stays alive