I built my desktop in 2013 with help from all of you guys. It's time to upgrade my HDD which is very old. I'm going to buy a crucial bx1000 500 gb SSD. I also want to upgrade my graphics. I currently have this installed:
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127663
it says it has an option to link with another graphics card for double performance or something like that. The thing is I've never attempted an upgrade and I'm worried that I'll be left without a computer for a while. One of my worries comes from windows. I bought the one time install thing that was like $100 and not the more expensive disc. Will I be able to switch and add parts and still use my current windows, or will I need to purchase windows again. I have win7 and haven't gone ahead with the free win10 upgrade yet because I was waiting till I got an SSD and install it there instead. I would also like to know if I can link my graphics card to any othe graphics card that has the link port or if it has to be the same card. The reason I ask is because i can't find my current graphics card for sale.
http://www.newegg.com/Product/Product.aspx?Item=N82E16814127663
it says it has an option to link with another graphics card for double performance or something like that. The thing is I've never attempted an upgrade and I'm worried that I'll be left without a computer for a while. One of my worries comes from windows. I bought the one time install thing that was like $100 and not the more expensive disc. Will I be able to switch and add parts and still use my current windows, or will I need to purchase windows again. I have win7 and haven't gone ahead with the free win10 upgrade yet because I was waiting till I got an SSD and install it there instead. I would also like to know if I can link my graphics card to any othe graphics card that has the link port or if it has to be the same card. The reason I ask is because i can't find my current graphics card for sale.