<prompt> Human: So a year or so ago I decided to build myself a new gaming computer.I had no experience at all with anything like this I have an 18 year career as a chef. I did a bit of research to familiarize myself with the technological lingo and what have you, and ordered my parts. I kept a few pieces from my old rig, incorporated them into my new system and everything worked like a charm. I found I actually enjoyed building this machine, and had a great sense of accomplishment and pride when I fired the bad boy up. So now I find myself in an apartment with extra space, and a single job as opposed to two. I had the idea that perhaps I could do this for other folks in my spare time to make a bit of extra money. I advertise with decals on my car. When a customer calls me, I ask them what they are looking for, a gaming beast or a simple home office computer. I then walk them through the selection process through pcpartpicker.com so they know I am not inflating part costs and can guarantee compatibility, and then charge a flat fee to build the computer, install all necessary softwaredrivers, and set it up in their home. I would be ordering all parts upon receiving an order so I would not have an inventory of expensive product that can become obsolete in a few months. I think this would be a great little side gig for me that carries virtually no risk of loss, and I would be filling a niche market, as I was only able to find one poorly advertised business that offers custom built computers in my area. Do you guys have any thoughts on this?Edit: Thanks for all your input. It seems like turning my little hobby into a little extra cash isnt as good of an idea as I originally thought. I appreciate you taking the time to respond.  <response>: Youre a few decades late to the market. Computers are very much a commodity. As others have mentioned, it is fairly easy to walk into a store and walk out with a computer minutes later. Want it customized? Go to the manufacturers website and wait a week. If I want a fully-customized computer, I will build it myself.You havent identified a niche market. Youve found a completely saturated market! You only found one business offering custom built computers because its the last one to go out of business.Also, this is the wrong sub-reddit for this post. 