I have that cpu and mobo coming and I need to find a cheap psu. I'm not going to overclock anything. and in the case will be only cpu,mobo,2 GB ram,videocard(nvidia 6 series or 7 series), one 500GB sataII, dvd-room, and last probably a sound card. My problem is wether I have to get a SLI psu or not. SLI is you put in two identical video card right ? I'm not gonna do that. so If I pick up a psu that's not SLI support, will that psu power up my cpu and mobo and the rest ? is there actually a good enough psu in the range $30-$50 that will power up the parts I listed above ? please help me. I really appreciate it. thanks