Dual-Core Processor T4400 can upgrade to i3?

is it in a laptop? you can't upgrade a t4400 to an i3 without getting a new mobo

Nope. Impossible. They uses different sockets.

Only WAy to UPGrade to CORE i is to { buy mobo that only supports latest core i family } you can try P55 ..... specialy USB 3 one !!!

When you want to buy some a new Motherboard just cheak Out Its CPU support List ..... P55 mobos are latest & best for i3 , i5 , i7 { my suggestion is .... to GET Q9400 after all Q9000 series } you wont need to upgrade your mobo & you will experience higher PERFORMANCE than i3 ...i3 is not REAL Quad core

wow, way to overlook the fact that the T4400 is a LAPTOP CPU

@OP, don't even bother trying this, if you want the i3 in a laptop, get a new laptop

So if you got laptop forworking you cant play high games ... Get a PC or Another laptop only for gaming or ..both gaming or working ..thats the only way!

i wouldn't even bother with a gaming laptop, they cost too much and get destroyed by their desktop counterparts for the same price

Ok what do you think about geting new PC ? i dont know but if laptop parts are upgradeable so upgrade a little ...no need to have high end system ..there are a systems that are not highest but can handle any games ...or much of them