upgrading g550

[thomasthom]

i need to uprade my graphics card to 8x agp for my new gigabyte mainboard.i'm looking to maintain the high 2d standard i have with the matrox but also combine some graphics power,not top dollar but not old hat either.iuse my pc for dvd playback,web browsing and image browsing mostly but might decide to install a nice racing sim if i have the power.my board is Gigabyte GA-7N400 Pro2 ddr400 board ,i hope to install maybe a barton ? and some pc3200 ram.thanks