Ohh.. Ya sure and thnxx, although my PSU was working I jump started it.. IT Worked..
I didn't know this thank you very much guyzz... The black and the green wire.. Hmmm..
Bt after Jump Starting I switched it off and took off the mains cable then I connected everything FINE AND GOOD AND STARTED THE COMPUTER, IT STARTED SUCCESSFULLY and unintentionally when I touched the metal part of the Rig with my tester, there was nothing but when I touched my PSU, THERE WAS A SPARK ON THE BODY OF THE PSU, and the computer went to comma state, the lights were on but the CPU Fan, screen everything was blank, never mind, I switched my UPS off and again on and then my computer, Everything worked fine, I have a 180 W BESTEC PSU, I am going to buy Corsair CX430 v2 with my grafix card, should I change my PSU early ?