Today I had a seriously lucky day... I went to the flea market and found a very dirty XFX 5870 Radeon... When I looked at it, my […]
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Today I had a seriously lucky day... I went to the flea market and found a very dirty XFX 5870 Radeon... When I looked at it, my immediate thought was, there is no chance this works. There was sand... and mud in it... on the PCB and outside... So I gave 3 USD for it, and I planed to remove the heatsink and present a nice big PCB with Cypress XT core as display. When I got home I disassembled it and started cleaning it with isopropyl pads and spray cans, but it was so bad... that those didn't help. So in the end I decided, for the first time in my life, to wash a PCB, with water and soap... in the sink... and I did 🤣
After that I dried it for about 4 hours in front of fan, with mild temperature, and then I decided to take a risk and try it in my PC. I plugged everything in and kept my hand on the switch to turn everything off if things start burning or exploding. And then, it just booted... it just booted, went into Windows 10, took the drivers, and ran 3D mark, Tomb Raider Underworld, Blades of time, like a champ.... with perfect voltages, temps and stability... No hitches, no stutters, no graphical corruptions, absolutely 0 issues....
To be honest I am still shocked by this result. I never got to wash a graphics card... or any PCB for that matter, I just couldn't get over that somehow. As Jensen says, "It just works".
I also grabed a 9800 GX2 EVGA for same money, didn't wash it yet though... it's in the same mud and sand condition. Both cards actually look like they were in a flood or something...