Finally got sick of my Integrated card after i found myself hardly able to move on BeamNG on anything other than a grid map. I really only have a bit more than $100 to spend because my power supply is extremely weak (240w) and will need an upgrade before it can handle a new card (decided on a Corsair 430w). I have it down to two options, but the numbers all confuse me. Let me put it this way, one has a ton of RAM, the other has less RAM, but a ton of Memory Clock Speed. Could anyone who understands these things help? (I will NOT be planning on overclocking)
Which of these is best? (Yes it's the GPU that's the problem, unless 8GB of RAM and a 3.00GHz Quad-Core i5 is worse than Intel Integrated Graphics)
Option 1: GeForce GT640: Lower clock speeds, but tons of RAM
http://www.amazon.com/EVGA-GeForce-4096MB-Graphics-04G-P4-2647-KR/dp/B008Y8PNRA/ref=amtcd_B0086UXQES_B008Y8PNRA
Option 2: GeForce GTX650: A fraction of the RAM, but much faster Clock speeds
http://www.amazon.com/EVGA-GeForce-1024MB-Graphics-01G-P4-2650-KR/dp/B00966IU4M/ref=sr_1_1?s=electronics&ie=UTF8&qid=1375628943&sr=1-1&keywords=gt650
Anyone able to help?