Is the p. computer i'm buying capable to mine or not ?

[zhinkk]

i don't get it!
then what should i do to mine?? 

Sorry it is this way, but you usually just... don't. The era of mining with your computer is just gone, simple as that. If you want to buy expensive ASIC machines specialized in mining, go for it, but they are hefty investments. Just buy bitcoins if you want to be a part of it.

[Swordsoffreedom]

i don't get it!
then what should i do to mine?? 

Sorry it is this way, but you usually just... don't. The era of mining with your computer is just gone, simple as that. If you want to buy expensive ASIC machines specialized in mining, go for it, but they are hefty investments. Just buy bitcoins if you want to be a part of it.

In summary pretty much that buy Bitcoins perhaps mine altcoins if you want to learn about mining, or reinvest in powerful hardware for Bitcoin mining IF an ROI can be reached (Big IF)
And do use mining calculators
https://tradeblock.com/mining/