Try asking over at HWbot. some people do bench and over clock older hardware there.

AMD K6 wrote:

Hello everyone,

At first, i haven't posted that much here, but i am really happy with all the content that can be found here.

I have two GFD devices and see that some people are searching for these devices. I can probably reverse-engineer them and produce a small batch of them for the people that are looking for them. But i first want to know if anyone is interested in these cards. If there is enough interest i can probably try to reproduce them.

I can absolutely see a market for this, a small one tho.
Won't be popular with the original GF owners that expect to sell them in the future tho =)

And if you go on with this little project you should probably make them available both as a kit and fully assembled.

I think user CPUShack on the CPU-World forum is doing this now. Might want to check with him.

I'd take one for a sensible price and I know at least 8 people looking after them too.

feipoa wrote:

I think user CPUShack on the CPU-World forum is doing this now. Might want to check with him.

To save interested people a few clicks: http://www.cpu-world.com/forum/viewtopic.php?t=28887