I have already posted on another site about this but i thought i would post here to bring it to more peoples attention
i decided to repaste my 290x vaporx and upon removing the heatsink i had a shocking discovery.
The plastic that covers the thermal pads before they get put on the memory chips etc at the factory were still on. This may not seem like a big deal to some but I think that for a premium card (£400+) this kind of quality assurance is horrendous. It wasn't much of a problem for me as i have only had it a couple of weeks and haven't had much time to game on it so haven't noticed any issues, however for someone that just buys a card and leaves it to do its stuff (not me, im a tinkerer) then this could be a huge problem.
I didnt have temp problems that i am aware of however afterburner and gpuz do not report the memory temps and are also not reporting the fan rpm for what ever reason. If you see in the pictures, i did not remove the fan connectors. This is because i couldn't. As i started easing them off the pcb connector the plastic shroud (i presume you would call it) started coming away from the pcb and i could see the actual connectors that attached to the pcb. So i left them well alone after that.
I took some pictures to show just how much there was, not just one was missed but all of them.
initial shot from first removing the heatsink
you can even see that the one for the pad for the exposed layer of pcb was left in place and they all clearly say remove
obligatory die/paste shot (too much in my opinion). i got worried that the thermal pad under the VRM heatsink (at the top of the pic) still had the plastic on so i removed that but it was fine.
starting to remove the plastic
closer shot of exposed pcb thermal pad
all removed minus the pcb pad
naked shiny die
another shot of naked shiny die
all of the plastic that i had to remove.
i decided to repaste my 290x vaporx and upon removing the heatsink i had a shocking discovery.
The plastic that covers the thermal pads before they get put on the memory chips etc at the factory were still on. This may not seem like a big deal to some but I think that for a premium card (£400+) this kind of quality assurance is horrendous. It wasn't much of a problem for me as i have only had it a couple of weeks and haven't had much time to game on it so haven't noticed any issues, however for someone that just buys a card and leaves it to do its stuff (not me, im a tinkerer) then this could be a huge problem.
I didnt have temp problems that i am aware of however afterburner and gpuz do not report the memory temps and are also not reporting the fan rpm for what ever reason. If you see in the pictures, i did not remove the fan connectors. This is because i couldn't. As i started easing them off the pcb connector the plastic shroud (i presume you would call it) started coming away from the pcb and i could see the actual connectors that attached to the pcb. So i left them well alone after that.
I took some pictures to show just how much there was, not just one was missed but all of them.
initial shot from first removing the heatsink
you can even see that the one for the pad for the exposed layer of pcb was left in place and they all clearly say remove
obligatory die/paste shot (too much in my opinion). i got worried that the thermal pad under the VRM heatsink (at the top of the pic) still had the plastic on so i removed that but it was fine.
starting to remove the plastic
closer shot of exposed pcb thermal pad
all removed minus the pcb pad
naked shiny die
another shot of naked shiny die
all of the plastic that i had to remove.