Is there an easy and/or cost effective way to hook Xbox up to a PC monitor? I have the component AV cable and would like to hook it up to a PC monitor via VGA or HDMI.
How much effort or money you are willing to put in will yield different results. It's pretty simple to convert component to HDMI (any AV receiver will do that and there are cheap boxes) but the results aren't great.
There are cheap native VGA solutions but they require some work and all involve flashing a new BIOS.
If you are okay spending some money, there's the XRGB Mini (Framemeister). I can't vouch for it but it's got a great reputation for upscaling.
Hope this helps.