Kneel for GTX660 graphics card and HD6850, and interCPU is better. The bit width of GTX660 is 192bit, and that of HD6850 is 256. How to choose?

Graphics cards can't just look at the bit width. In addition, the compatibility problem between amd graphics card and motherboard cpu has long disappeared after nv withdrew from the chipset market. What's good about playing the game n and drawing HD A is also the result of misinformation of the old almanac. Playing game a now is not bad at all, and it is not bad to draw n. The two graphics cards have different price points, and the budget is within 6850. Although it's an old card, it's good to play games or something. The money is enough for 660, such as frost wyrm or micro.