Thanks guys

It was ALOT of work indeed

I had to drill holes for every single cap into the copper plate, as well as holes for the bios chip, and other components, which I can't name in english

(you might look at your own 5500's to figure out which they might be

). And that's one hell of some work already...
At first I put some termal grease on every "high" component, put the cooler onto the card and looked for marks on the underside. step by step I was able to drill the holes that way.
Then I drilled holes through the copper plate for the screwes that now fix it onto the card. The fan was replaced, because I think the current one has a bit more potential and looks cooler at the same time

Because it was _a bit_ (

) tricky to finally mount the cooler onto the card (especially with the fan, which doesn't fit originally on the cooler and had to be perfectly centered - look at the pic, it's CLOSE to the plastik

), I might not remove it again too soon to take pics from the underside etc, please forgive me

But I will take some other pics tomorrow or so and see what I can do with the decal work