Wow a new 8 Core CPU

I am thinking about getting a 8 core for my AM 3.

I think these are new i never seen them be for.
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103961

But i am wondering if my 550watt can run it.

I am probably going to have to bye a new power supply first.

I have a new heat sink to cool it hehe:-D

Either that i might go with.Amd Phenom II X4
http://www.newegg.com/Product/Product.aspx?Item=N82E16819103727

I don't really need a 8 core cpu really.

Hell i (OC) my AMD Athlon II X2 260 Regor 3.2GHz too 3.68 GHZ been that way for over a year.Not one issue.

I was thinking of going with a X4 or a 8 core but i still don't think i need a 8 core.And they don't cost much i could bye it in a week.

Will a 620 PSU running all of them most higher end CPU's only need 125 Watts to run and my video card only needs 300 watts to run i was thinking of getting this 620 Watt PSU http://www.newegg.com/Product/Product.aspx?Item=N82E16817371031 it drop in price i might get it next pay day.