Yes. For $200USD I'd definately go with the Radeon x1800xt:
I'd reccommend the either two of the Sapphire cards in this
LINK. The only difference between them is that one comes in a retail box, and the other doesn't (OEM).
For a monitor, I'd strongly reccommend
THIS one. I have one and I have to say its brilliant value for money. 700:1 contrast ratio, widescreen resolution, and 5ms refresh rate! Perfect for gaming.
That's my 2 cents anywhoo :P
Good luck.