. What GFX are you planning on getting?
Here is a lekker cheap power supply 550W ATX Power Supply- Huntkey Greenpower R 335 excl. R 381 incl.
http://www.pcint.co.za/components.php cheapest place I know of where you can buy direct
Whats wrong with your mobo?
nothing but the dfi mobo is R1100 and if the pcu is R400 ill need to get something else.
Ok. But you want a GFX card aswell dont you? Im confused by what you want?