Some questions about a second monitor

[Domse65]

So I'm looking to buy a new monitor I found one but the brightness of it is 200 cd/m2 ,but my primary monitors brightness is 250 cd/m2, and the contrast ratio is 700:1, but my primary monitor is 1000:1 is these are going to be a problem, and will it look different from each other? Another question I have is if I can connect the second monitor to my cpu's integrated graphics card? I have a asus gtx 660, but I don't have the right connections, so can I connect it to my i5-4460?

 

[helpstar]

same resolution and refresh rates?

why don´t you have the right connectors? which monitor you wanna have and which do you have already?

 

[Domse65]

same resolution and refresh rates?

why don´t you have the right connectors? which monitor you wanna have and which do you have already?

Yes same resolution and refresh rates.

yeah I don't have the right connectors on my graphics card. The second monitor is vga and I only have hdmi, display port, and dvi-d connectors on my graphics card.

 

[helpstar]

So both monitors are VGA? at least one DVI port should be DVI-I. Therefore one VGA can be connected via DVI to VGA adapter
Have a closer look if there are different DVI ports:
https://darinmarshall.files.wordpress.com/2012/01/dvi-1.jpg