You could probably just unsolder them. Don't take my word for it though, I'm a pretty stupid guy.
At first when I found out that they were green i was sort of put off.. Then, after it was running with my Zalman 7000Cu flower, it looks pretty awesome glowing through the copper slices.. Almost like a nuclear reactor or something..
Well, I'm using a blue swiftech waterblock, have multiple blue LED fans, 2 blue cold cathodes, 2 blue UV cold cathodes, UV reactive water dye, my cable sleeving is blue, the reservoir is UV reactive blue, blue waterpump, blue video card, and my ram stick is blue.