Timothy Kim60 said:It’s all the same—you can definitely use
Alright, thanks! I tried my hand at it, though—if "tried" is the right word—because I'm honestly not entirely sure if I should be happy with how things turned out.
I didn't go out and grab a fresh tube of something fancy; I just used the Coolink Chillaramic I had on hand. The card was absolutely caked in dust, so I went ahead and tore the whole thing down to give it a thorough cleaning.
At idle, the temps are sitting around 38-40°C. I decided to put it through its paces with an OCCT stress test—maxed everything out, naturally—and let it run for about 20 minutes. For the first 10 minutes, the temperature climbed steadily until it hit 83°C, where it seemed to finally plateau. Now, I don't know what to make of that... it’s probably a solid 86°F in my room, but even so, 83°C feels a little high, doesn't it? Is this acceptable, or should I get back in there and try again?
Regarding application—I placed a pea-sized amount right in the center (since the chip is square rather than rectangular, that felt like the most logical move to me). Do you think that's too much paste?
As for the cleanup, I used cotton swabs to wipe away the old stuff, and I managed to get most of it off quite cleanly. However, looking at the copper surface on the heatsink, there's still a bit of gray residue from the old compound stuck in the micro-textures of the metal. Should I have scrubbed that off with some isopropyl alcohol? Could that actually be causing an issue? Or maybe I just need to upgrade to a higher-end thermal compound.
The card in question is the Gigabyte R9 280 WF3.
The real kicker, though—and this is what's eating at me—is that I didn't record the temperatures before I started this whole ordeal, so I have no baseline to tell if I've actually improved things or made them worse.