Motherboard Componant help please

[Garreh]

Hi everyone, i'm new to the forums.

This may be a long winded thing, but i am looking for a componant that is in the picture below circled in RED.

hxxp://garreh.co.cc/conceptex/componant.jpg

(copy and paste the link and rename the "hxxp" to "http" as i don't have a post count above 20!)
If you know what it is, please post a reply!

Thanks very much,

Garreh