Reddit reviews VideoSecu 12V DC 2A Security Camera Power Supply Adapter 2000mA 100V - 240V AC Regulated Power UL Listed Certified 2.1mm, 5.5mm for CCTV DVR Home Surveillance System PW2000R 1LC
We found 2 Reddit comments about VideoSecu 12V DC 2A Security Camera Power Supply Adapter 2000mA 100V - 240V AC Regulated Power UL Listed Certified 2.1mm, 5.5mm for CCTV DVR Home Surveillance System PW2000R 1LC. Here are the top ones, ranked by their Reddit score.
2000mA Fully Regulated Switching Power Supply6ft Line Cord with 2.1mm Plug Center PositiveUL Approved, Top Quality100V - 240V can be used world wideLight Weight and Low Power Consumptions
Looks like a pretty good start there.
Pots: If just doing one plant I used something like this that filled my case perfectly and just wrapped it in aluminum tape
Soil: Fox Farms Ocean Forest is recommended alot around here and you can buy small bags
Nutrients: There is a plethora of nutrients you can use from GO Box to Botanicare to General Hydroponics and many many many many more. With almost as many methods.
Edit: Also case wise that mid tower is going to be too small, you will definately want to go for a full tower. Something like this
EditEdit: Here is something to power your fans with no DIY
Or Splice this onto you fans
I ended up using this one, which seems to be working well so far.
http://www.amazon.com/gp/product/B000VRIK54/ref=oh_details_o00_s01_i02?ie=UTF8&psc=1