Sorry for late reply If it's gonna be for gaming then I suggest you do not go for an i7, instead get an i5. Also you won't ever need 16 GB of memory. Intel Core i5 2500k(overclockable) Biostar TZ68K G-skill F3-10600CL9S-4GBNT (4Gx2) Gigabyte GV-N570OC-13I GTX 570 or MSI GTX560 Ti TFII You gonna save lot of cash over processor so you can go for a GTX570 if you wanna go for GTX560 then go for MSI one, it has almost the same performance but its runs cooler and is more energy efficient.