Yeah it's hard to find outside of the UK it comes up on UK ebay every now and again, but there's no supplier that I've found in the UK which is why I purchased through ebay.

You can get it from the US for $40 including shipping which isn't bad.

But the P12G fits perfectly on the board, I had fears that it would be a tight fit on such a small board but all was good.

I am confident the heatsink could manage to cool my CPU passively but I've got quite a bit of heat generating components in the case so I haven't bothered especially as the fan running at 2500rpm is completely silent (to the human ear at least) from around 150mm above it.

I'm trying to find another now for my next project.