@limes, @vipvip68 and @personalmgt: Thank you very much for your effort in providing me a good idea to what PSU to get. Actually my bro is not a gamer he will be using the specs for future proof as well coz he doesnt upgrade PC every year so thats why he better get a good specs.
Simple GAMES + Surf + Application = 500W PSU so I will get the HEC Raptor for sure at says in the manual it has dual rail 12V and can even afford SLI. I think my bro dont go for SLI 1 card is enough for him he said to me as long the procie is X4.
Well thanks and I think I fully understand. So 500W PSU is enough to power the system. Ill get HEC tomorrow for him asap to replace the currently using the generic 500W psu from the chassis hehehe....