How do you sell Presets/samples Online?

[MAproductions]

Hi i'm not new to KVR as i joined months ago,but never posted anything till now so if this topic should be somewhere else please let me know where. I'm a Producer that's having a lot of trouble with producing on a computer that needs to be upgraded so i can waste less time thinking about my CPU meter and focus on the music so i need to find a way to make money that is related to what i do. A lot of my sound design takes up a huge amount of CPU because of the amount of detail i put into the sound plus the mixing and (Premaster) mastering plug ins and working at 192 samples (4ms buffering) because i need to play my midi keyboard at the lowest latencies or it's impossible to even do what i do. I'm trying to bring something new to music which is performance with sound design and no more clicking in midi except for drums (i'm not good at playing drums as i am programing it in). I have a huge collection of samples and unsaved presets i created from scratch just from making music which i know i can make more that are specifically for selling. I also do a lot of experimental sound design using techniques no one knows about or i would have herd of it and is similar to modular, convolution synthesis, and physical modeling. I have a lot of passion for everything that music involves and combine everything i learned together from the technical side to art. What i would like to know is there any preset/sample/loop sites that are competitive to be at the top as i am and looking for whats new no matter where. I have contacted a few sites and not many got back to me,but one did and gave me the type of response you get from signing up an application for a normal day job like we aren't looking for new products,but check back with us another time. I'm not looking for a job because producing music is my career and all i want to do is sell what i have made and to finish my songs i need a better computer so i can focus on the song instead of what plugins to take off, what to bounce which would most likely change later, and dealing with audio halts while playing my midi keyboard. All these details are probably too much for this post,but i really need help getting money to finish what i started instead of going on the the next one after being too stressed and loss of creativity due to stress. And yes i know what i'm doing so the problem isn't what i'm doing,the problem is I out grew many limitations in creativity and the lack of technical knowledge i had. Now my system can't handle what i'm doing which is a duo 2 core 32 bit windows. [{( https://soundcloud.com/chaotic-sonics )}] for anyone who wants to hear what i can do and which sites would be interested in this kind of sound design. If that's not enough i'll set a challenge where you send me any sound no matter how bad it is and i'll turn it into something musical and useful then find a way to post it on KVR. I also wouldn't put up this challenge if i never did it already in my music which i have,but you wouldn't know if you never herd the original sound. For who ever had the time to read this forum post (or book of a post) thank you for having the patience as i have a lot on my mind and reason to get what i need done. Also if you don't have an answer which site i should go to or for this post,but would just like to send a sound for the challenge i'll take it.