I want to buy a new monitor to update my old monitor for gaming. But now I have a little trouble deciding... I want to decide between this Samsung and the Dell Monitor. I don't know which one is better for gaming.

Dell E228WFP 22 inch LCD Monitor ($269).
http://accessories.us.dell.com/sna/productdetail.aspx?sku=320-5205&cs=19&c=us&l=en

Samsung 226BW 22-Inch, I found a pretty price for it at a deal site: $265
http://dealstudio.com/searchdeals.php?deal_id=63182

The price is not a problem for me now. But I cann't decide which one to buy. Can you help me? Or recommend other monitor... Any suggestions will be appreciated. Thanks.