Looking for correct graphics cards

[Josh Carriere]

I got this computer (http://www.futureshop.ca/en-CA/product/asus-asus-cm6730-desktop-computer-intel-core-i5-3330-1tb-hdd-8gb-ram-windows-8-cm6730-ca003s/10238823.aspx?path=e77eb80aff432c69801f04fc3fcdca56en02), I need 2 graphics cards that will (a) support 2 concurrent displays for a total of 4, and (b) definitely work on the PCIe 1 slots.
I'm using the monitors for trading (no 3D stuff). Any suggestions?

 

[Marcopolo123]

Daytrading i guess

http://www.newegg.com/Product/Product.aspx?Item=N82E16814121642
Or
http://www.newegg.com/Product/Product.aspx?Item=N82E16814130840

Why you want to buy 2 gpus ?