Thank you, ko888 for the response. I wanted to take advantage of the price drop on Xeon w3520. However, the motherboards turn out to be really expensive for that model.
I guess it makes more sense to buy an i3-2100 (or X4 955 BE) with a cheap motherboard and PS like these:
http://www.newegg.ca/Product/Product.aspx?Item=N82E16813157241&cm_re=lga_1155_motherboard-_-13-157-241-_-Product
http://www.newegg.ca/Product/Product.aspx?Item=N82E16817371033
My budget is... "as cheap as possible but still maintains stability and efficiency". I only play games though and I don't overclock either. My ideal resolution is 1600x900 with max out detail and maybe a little AA/AF.
What is your recommendation? Thanks. I'm from Canada btw