~Kinggi~ said:Did a bunch more research and it seems like the likely cause of my 4870x2 having high temps is there is a bunch of dust within the heatsinks in the card that i couldnt get at with compressed air spray through the vents.
At least i hope thats it.
Im gonna have to do surgery on it. I found some guides on how to disassemble it and shit. Only thing i am really worried about are damaging the thermal pads and having to clean and apply nerw thermal paste. I have some MX-2 that came with my PC i ordered online through AVA-Direct. I hear that is good. It should work with the gpu right?
Also, what is the best way to put the thermal stuff on the gpu? Im gonna have to buy isopropyl alcohol to rub off the existing shit. Do i put a dot of the stuff and then flatten it, or would it be better to evenly spread it around beforehand cause there are two cores and it could be tricky to squash and spread?
The thermal compound should be applied in as thin a layer as possible. It's only job is to fill in tiny imperfections in the metal. I've heard of people using razor blades or even business cards to apply the compound. Arctic Silver Ceramique is made specifically for GPU applications and is supposed to be excellent although I have not used it myself.