yes, you either need the $50 VGA-HD 360 cables, or you can also find a monitor that has a component port and plug it in using the component cables but very few have this but some gaming monitors have this.acidic_dude

That was one of the things I looked for when I bought my monitor for my new gaming PC. I bought a gateway FPD2275W '22 Widescreeen monitor and my 360 games look amazing on it.