All of the H61/H67/Q67 chipset Intel boards can run the Integrated and a discrete graphics card at the same time.
There is an adjustment that will have to be made in the bios as circled below.
The IGD will need to be set to “Always Enable”
The default is “Enable if Primary”
If this setting is not changed it will not work. After making the setting change you can run 4 displays in any combination between DVI, VGA and HDMI.
Note: DVI-D (White) can not be converted to VGA using a DVI-VGA Adaptor. DVI-I (blue) can be converted to VGA using and DVI-VGA Adaptor.
** NOTE ** - Only install the drivers for the discrete card, not the control center applications that come with the cards. This will cut down on the control centers causing any issues with the secondary displays on the discrete card.
Tip Courtesy of Greg Mann