I didn't know they made a k6-III+ 550 cpu until my cousin boudgt a juck box of computer parts at a yard sell and he told me the k6-III+ 550 cpu was in it and he said he mail it to me (he has no use for it) and some of the pins were bent and will need straighten. but if its all ready a 550 cpu can it hit 700 o/c? thanks and have a happy new year