The gpu is a ripoff considering you can get a brand new XFX card for 170 right now from newegg. http://www.newegg.com/Product/Product.aspx?Item=N82E16814150476
are you sure the cpu is not used? because the price you listed is $40 below the going rate. just something to make sure of.
make sure the RAM is DDR3. you could get it a little cheaper on newegg ($40).
but otherwise it looks fine