So, I am planning on building A gaming desktop over the holidays. I would like to be able to transport it in a backpack, just because I prefer the look of one over a carrying case. I will be ordering a Corsair Obsidian 350D, which is 17.7" x 8.3" x 17.3". I'm fully aware that I should've gone with a smaller case if I want it to be more portable, but the 350D is a good fit, since its neither huge, like a full tower case, or extremely small, such as a mini ITX case. I do not have a solid budget, but I'm looking to spend, at most, around 80 USD. If no one can find a backpack that can hold the 350D, what are some discreet and well made carrying cases that I should check out? All ideas are taken into consideration and any help is appreciated