They perform the same. But you actually can overclock the X2 4400+ in a Dell E521 if that's your system. Use ClockGen. They have a thread on here somewhere about it.Originally posted by: zeth
I have the choice between a Core 2 Duo E4300 or an Athlon 64 X2 4400+ (in a Dell, so no overclocking ...)
Which is the better processor?
Originally posted by: lyerx
if you want overclock,use 4300
but dell can't oc
Originally posted by: servicemonkey
OC the E4300 in your Dell:
http://www.techspot.com/galler...owphoto.php/photo/1887
Originally posted by: zeth
E4300 266MHz pin mod confirmed working in the Inspiron 530, using a Defogger Repair Kit I got at Autozone for $1. Glad I went with that.
I'd try the 1333mhz mod, but I'm not sure my fingers are steady enough for the precision required for that...