I have a modified Gateway fx640. I have swapped out the ati video card that came with the computer with a GTX 460 (I have 2 gateway computer monitors connected to the card). I have 16 gb's of ram. It came with a 500 watt power supply. The motherboard has a dvi output.
Can I use the mobo output to connect to a 22" hd tv, or do I need a separate video card? Either way, will there be a performance hit on editing? Any info will be appreciated.