I do have a Geforce GTX 260 896mb 448bit , but I know that can't be used for mining .
When I built this setup years ago it was meant to use 2 GPU's already, but I wasn't in the gaming mode anymore so I didn't bought a second one. But I need to go home to check the real capacity.
And I was at downtown here in my city and I couldn't find any graphic card to mining.
Any suggestions of alternative graphic cards to search in the stores?
I saw on amazon.com RX 470 for around $600,00 it's too much expensive right ?
What? 600 USD for an AMD Radeon RX 470?? Is that it? If so, no way expend 600usd on a rx470.
You could also think in some nvidia cards and other algorithms such as Equihash, Lbry...cards like a 1060 or 1070 GTX are also a good choice for the mining operations.