Upgrading my netbook

sprez

Honorable
Feb 11, 2014
43
0
10,530
Hey folks i've got this netbook (HP 110-3700SD) that i'd like to upgrade since it's awfully slow. I can't even watch a movie on it.

These are the specs:
Intel Atom N455 @ 1.66Ghz
250GB Hdd @ 5400rpm
2GB Corsair ddr3
250gb hdd
Intel Graphics Media Accelerator 3150
win 7 32-bit

Speccy indicated the mobo as to be the hewlett packard 1584

First thing I did was to replace the hdd with an ssd which made it ofc faster but the processor seems to be bottlenecking as hell. It tends to max out quite a lot. 2gb ram seems enough since I've never seen it in use above 1gb.

Now my question is: is there any way to replace the motherboard (and thus the processor)? Where could I get such a mobo and at what price? Any other ideas on how to make this faster?