It would be good if you've upgraded your ram, but still you would be able to play with descent fps. But don't expect to play watch dogs with the 2gb memory. At what res. would you be playing at?
At 1280 x 720.
I'm actually playing Swordsman Online which has the ff system requirements:Operating System: Windows® XP, Vista, 7, or 8
CPU: Intel® Pentium® 4 2.0 GHz and above
RAM: 2 GB (3 GB or more recommended for Vista/7/8)
Hard Disk: 8 GB Free Space
Graphic Display: DirectX 9.0c level GPU (Geforce 9800GT or newer) with 1GB Video RAM or more
Sound Drivers: DirectX 9.0c compatible sound card
Network: Broadband Internet connection (512kb download speed or more)
But of course, I want to get a good gfx card that could also handle upcoming games.