This looks really nice.

AM V1 can be purchased without a pi, but a pi is currently the only accepted controller. Each unit should come with the necessary ribbon cable to attach the pi to the V1. You can control up to 4 V1s on one pi with the latest firmware.

rPis are included as standard, only resellers take them out. An SD card with a preimaged SD card is also included. I could also include instructions for how to install firefox to login and buy an AM V1 but I don't for the same reason as above - if its not required by 95% of users, don't confuse the 95% for the 5%.

Repeat this down:

Plug the other end of the cable onto the top, right hand 8 pin header when viewed from above with the fans facing away. The red lines should face right.
Plug the included 8 to 8 pin wire from the top, left hand header to the bottom, right hand header. Make sure the red lines faces to the right.

So Rpi into top level right
cable one - top level left to 2nd level right
cable two - 2nd level left to 3rd level right
cable three - 3rd level left to 4th level right

As per the intructions

What wattage power supply should i use for four of these? And would multiple supplies work if all four are connected to one rpi?

I'm not sure about 4 with that PSU, that's around 1280 watts at the wall. I've got 3 running off of multiple power supplies and one pi, no problems.

Hi, I followed your guide and set up my miner, but now when I save a pool, it does not show up on the cgminer page and when I log in to the pool it does not show up as being connected. I have tried a number of different pools but no like. If anyone could help I would be very grateful!

I have included as many pictures as possible.

http://s22.postimg.org/xdx7762l9/IMG_20140707_203242.jpg http://s22.postimg.org/ul3zn528t/IMG_20140707_203302.jpg http://s22.postimg.org/jubrnpz8d/Screenshot_3.png http://s22.postimg.org/wx7e6zpgd/Screenshot_4.png http://s22.postimg.org/xcn9dr0rh/Screenshot_5.png

I believe so. I tried setting my DNS to 192.168.4.100 too

http://s27.postimg.org/lmwxyxe7z/Address.jpg

I tried this with one being BitMinter, the other using Eligus and the other using D7.LT and all of them didn't work, yet did work on my block erupter cube. I tried to contact customer support of BTC Garden about a day ago, but haven't heard anything back yet.

You can't swap to dynamic on these, the software is very cut down. See the links in section 1)b) for what you'll need depending on your country. They ship with US plugs as standard.