1) which type of ram is better? dual channel ram or quad channel ram.
I prefer to get quad channel because it will look better on the motherboard but if the dual channel is better then i will get dual channel
If you don't know what dual/quad channel ram:
dual channel = 2 ram cards (2x4GB) for 8gb or whatever u have...
quad channel = 4 ram cards (4x2gb) = 8gb or whatever you have..
2) graphics cards are made from different companies like asus msi xfx and sapphire which one tends to be the best? i know its not performance but just like for cooling and quality, is sapphire the bestT? or msi ?