|Thanks for your answer.|
It's exactly laptop from mostbg bought 7 years ago and it's a rock solid machine. Have bought for my wife new asus F series with i3, 4gb ram... and im totaly not impressed with the quality.
As i'm curently using the laptop for browsing, movies and mp3 and it is fine, but for some 1080p movies theere is a lag due to the processor, so I thought replacing it with T5850, 2.2Ghz instead of 2.0Ghz on my current and 2MB L2 instead of 1MB could bring about 10% more performence. For the price of 10-11$ T5850 is not such expensive upgrade.
I can upgrade to T7500, but i think that would not work because the motherboard is on 667 FSB and the 7500 is on 800?
message edited by COC0LIN0