Please help me choose one !

eyal1728

Distinguished
Jul 2, 2010
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18,510
hello :)
its my friend's PC
2GB RAM DDR2
GPU - ATI readon 5770 1GB
CPU - E6550
PSU - SEASONIC 500W
mother boaed - msi 7379

plase help me choose the best CPU from this list: (i am looking for the worthwhile - best money/performance CPU)
(my friend gonna use the cpu for gaming)

AMD Phenom 955 4X
Intel Quad 9400
Intel dual core - E8400
(if i need to buy anything for the cpu the work just include its price with the CPU'S price)
(and if i need to buy new memory - DDR3 just include the price again )
Thanks !