So i have a 980 ti hybrid EVGA and it has water pump issues. Sometimes it doesn't start and I have to give it a few taps on the bottom. i am pretty experienced in the assembly of computers and water cooling and I was wondering if any of you know if it is possible to install a new cooling block or pump, and if so would it need to be a specfic type? I just do not want to tear the card open and mess something up if it is not possible. The link to the card is https://www.amazon.com/EVGA-GeForce-Cooling-Graphics-04G-P4-1989-KR/dp/B00V9BX1UK/ref=sr_1_2?ie=UTF8&qid=1512276713&sr=8-2&keywords=gtx+980+ti+hybrid