how to open my graphics card? [SOLVED]

[newemailid]

I want to clean this Sapphire HD 7950 boost 3gb.

I can just remove 4 circular pins with spring on them, maybe they are called gpu heatsink screws.

Rest are these black plastic things with screws, how do i remove them properly.

https://pasteboard.co/HfY4VjC.jpg


https://pasteboard.co/HfY5AnC.jpg





Found pic of the pins from google.

https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRXFs4xBk7IdIfllCVgdl6aMluvAwN1alap-30wRkRU55F08fNu-A


how do i open them without damaging it when i can just see that tiny nipple. Some screws are in between the board so i cannot push it from the head.

 

[Lutfij]

The spring loaded clips should give way when you pinch them on the opposite end(PCB side) and they should be able to wriggle through the hole in the PCB.

 

[newemailid]

So what you are saying is i pinch the small nipple side on pcb and it will automatically go up?
They are so small that I'm not sure if they can be pinched.
If they do get opened how to i lock it back up, do i just put them in position of the holes and push the cooler?

I have tried googling but i cannot find single video card which uses these pins, if you know then please link it. I'm having trouble opening these pins, i think i might damage pcb circuit.

 

[newemailid]

Found the solution watch this video.
No need to open black spring pins, just remove 4 heatsink screws and pry open the card.

Https://www.youtube.com/watch?v=8YC1RwJIw7Q