Hello to all. could you advise me on a asus gigabyte msi gt 630 between which brand model to choose? difference between the model and the 2Gb 4GB? there is also one with gddr5 I'm very confused! thanks
Generally at the low-end it's not so much about brand as it is about who will give you the best deal. 4GB is complete overkill for the GT 630 - more of a marketing gimmick than anything.
GDDR5 will offer faster speeds than DDR3, but benchmarks at the low end are far and few in between, so I can't tell you how much faster it would be.