RAM, (memory) This is the only kit I can find that is suitable for the MB, > http://www.skytech.l...5v-p-67546.html
Disk Reader, (optical drive) > http://www.skytech.l...s-p-148540.html
PSU, it is very important that it as high a quality as you can afford, it is the engine of the system and must delivery constant stable voltage. A poor quality one will make a system unstable and may cause damage to other hardware.
First choice, > http://www.skytech.l...s-p-165280.html
2. (order) > http://www.skytech.l...l-p-131433.html
3. > http://www.skytech.l...2v-p-94890.html
4. > (order) http://www.skytech.l...e-p-148752.html
You must check with the vendor about colour before placing an order as details may not always be correct.