Can any hardware guru please check if those pieces are fine together?
I did my research i just wanna make sure

SEMPRON 140 2.7GHZ
Gigabyte GA-890FXA-UD5
Kingston 2GB DDR3
SAMSUNG X22 DVD-R
Western Digital 320GB
Antec TruePower Quattro 1200W
SAPPHIRE 69502G DDR5 x 4
COOLER MASTER CM690



[secondary question: What pool do you suggest working at?]
Thank you.

[Am i too late to jump on this train?]

I am as you might know new to this world, but it sounds nice and i am starting to love it 

However i am hearing a lot of gaga about how/why BTC will be equal to 0$ in the future and how generating the bitcoins will be 1000x harder.


So the question is:
Am i too late to jump on this train?
I basically get free internet and electricity.
And i am ready to get those today and start mining for few months as a start.

How much is this gonna pay off?



BTW this is the gear i am gonna buy:
mobo: GIGABYTE GA-890FXA-UD5 - AMD 890FX
GPU : MSI HD 5770 MODEL Hawk Twin Frozr II/OC (and might get a second one)
Processor: AMD PHENOM x2 555 Processor 3.2 GHz 7MB BLACK EDITION



Thanks

The rpcminer.exe is working and generating x khash/s.
But when i access my https://mining.bitcoin.cz/accounts/profile/json/API-HERE
It says "alive": false

Login   Password   Found blocks   Current shares   Score   Last share at   Actions
user:user   paaaaaaaaaas   0   0   0   None   Edit |

Is bitcoin.cz working for me? or it's me doing something wrong.

I am a newbie as you know 
This must be answered somewhere but the forum is too crowded to search/find.

Anyway here is my question

I am making bitcoins with rpcminer-cpu.exe by 500 KHash/s.
When can i see my first 0.1 BTC?

Thx