this motherboard works well with an i7 cpu but what can I do with the pci exp 3.0 slot?? Is there a special video card for it? it is away from the boards edges!
If you are talking this MB: http://www.amazon.com/ASUS-H87I-PLUS-1150-Intel-Motherboard/dp/B00CXIY468
...the PCIe X16 slot is designed to take a graphic card. If the case you have the MB in accepts full size cards, you can use any one that fits and is within limits of your PSU. If you have a low profile case, then you will be limited to a low profile card.