enobscuratus

Hi all. I am getting the Thinkpad X230 with SSD, i7-3520M (2.9ghz) and 8GB DDR3. I ordered the PE4C-EC100C V2.1 kit. The notebook is capable of doing x1.2opt with the expresscard. I am thinking of getting the GTX 960. I want to play GTA V, so I am thinking it would be wise to get the 4GB model (this should also help most games with the limited bandwidth by keeping more stuff in VRAM, yes?) Would you guys recommend 2GB or 4GB? Here are the cards I'm considering: GTX 960 2GB: EVGA 02G-P4-2963-KR GeForce GTX 960 2GB 128-Bit GDDR5 PCI Express 3.0 HDCP Ready SLI Support ACX 2.0+ Video Card - Newegg.com GTX 960 4GB: Computer Parts, PC Components, Laptop Computers, LED LCD TV, Digital Cameras and more - Newegg.com Should I also be considering models like the 760 or 660? I am going to be using the 220W 12V adapter to power the card, so I want to keep power consumption low too. This is simply more convenient for me. Thank you all!