F@H Clients

[xJcBx]

A few months ago I bought a new laptop that I keep on pretty much all the time, and until recently I had completely forgot to install F@H on it.
Yesterday I installed some client on it, but I've actually installed 2 clients.. Is this right?
I thought the first one didn't install properly, so I downloaded it again and re-installed it, but it turns out it did install, and now both differant versions are running.
I have installed the normal F@H client it told me to install and the Nvidia one, so now in my system try I have running:
GPU - F@H working (xxx/xxx)
CPU - F@H downloading xxx

Is this right?
I've got a i3 processor and a 310m graphics card.

Edit: After the CPU - F@H downloading for a few hours it said it failed error #9. Is this because I have 2 clients installed?
Edit2:Re-read the instructions , and it says to install 2 CPU because of the 2 cores, did that and now they are both nicely active.
I think the GPU client should be installed, right? They're all working away now after a restart and checking their ID's. If I should have installed 3 clients do let me know
I've only done this on my Mac before which is very much simpler.

 

[xJcBx]

Yeah, I don't trust it cooling through the built in fans 24/7, I usually leave the GPU on 60% or so when I'm not gaming or encoding movies, I usually have one CPU client on always at around 70%. I shan't work it too hard, thanks for the advice!