So I have a PC I got for Christmas 2 years back, but now I am wanting to sort of build my own, I have upgraded the CPU, GPU, and PSU in it, and i'll probably take my 16gb ram stick with it. I plan to move all of those to the new build. I am having troubles finding a motherboard that is good with the Ryzen 7 1700, and a case that will fit the Gigabyte 1070. I know when I bought the GPU I had to go to like a computer store in town and get a super old looking case because that's the only case I could find that matched the screw holes on the motherboard and would fit the GPU. Any help is appreciated, I am just looking to make a nice clean looking build as a beginner.