HP NW9440 Cpu Upgrade

Solution
It looks like the fastest you could go with that chipset would be the T7600 Core 2 Duo mobile. Although from what I'm reading, your CPU is soldered to the motherboard(hence the BGA in your BGA479 socket). As a rule of thumb, if BGA is in the name of your socket type, it is soldered to the motherboard and can't be replaced.
It looks like the fastest you could go with that chipset would be the T7600 Core 2 Duo mobile. Although from what I'm reading, your CPU is soldered to the motherboard(hence the BGA in your BGA479 socket). As a rule of thumb, if BGA is in the name of your socket type, it is soldered to the motherboard and can't be replaced.
 
Solution