im looking for a 24 pin to 20 pin adapter... i have an old mobo that has a 20pin power port on it and all i have are standard 24 pin ATX PSU's.. any one no where i can get one from in the UK?
So did I (search term: "24-pin to 20-pin ATX adapter", filter set to UK webpages only). That is how I got the above link (result no. 25). All in all it took me about one minute. Google is your friend. But you have to ask him the right question.
Just have the plug overhang the socket a bit... should work fine. Assuming there are no components in the way anways.