I have this one
Ayoka Medion P7632
€600 (arround $654)
Intel i5 quadcore 2.6Ghz CPU
Nvidia geforce 825M (also has intel gpu but I never use it)
1TB hard drive with 8GB flash memory
6GB Ram
what about this one
http://www.newegg.com/Product/Product.aspx?Item=N82E16834314814
but its an acer and idk the quality
This should be fine.