Help me start my online business

Greetings. Before I start, I want to thank you for taking your precious time to check out my campaign. It warms my heart to think that there are people that care. I am starting an online business that will mainly exist of MMO Gaming videos and surf photography. On the photography side, I am pretty sorted with all I need except for the computer. The one I currently have is old, slow, and just cant keep up with new video editing software. On the gaming side, however, things are looking much worse, since I need a new computer, mic, recording software, etc. My machine just cant handle the demanding graphics of games let alone recording games( I average 15 fps on World of Tanks even when not recording lol). I plan to make gaming videos for You Tube and and improve my photography. But with my current computer, this unfortunately is just not possible. If I can get my business running, I can support myself and raise enough money for me to accomplish my dream of getting a university degree. But without a business, I might never be able to study. Thank you in advance, and may God bless you!