I read the whole FAQ above about building a budget PC (this isn't really budget perse, but I read it and found good information anyway).
Now I'm looking at the manual I have for this PSU I got for free through a rebate, the Ultra XFinity 600w. It says:
Max Output Current
+12V1 - 18A
+12V2 - 20A
So...would that be enough to power a system with a Quad Core and the 8800GTS 320 or even 640 MB with 2GB of RAM?
If it is, I was wondering about OCing. I read the OCing guide posted here that says it will make your part(s) last around 3 years instead of the normal 5+, but the guide I just quoted from said now adays it is very safe and worth it for the benefit:risk ratio. I'm getting a **** good video card and processor for OCing, should I do it? I will be gaming, but not playing crazy FPS like Crysis and Farcry type games, mostly MMOs and Starcraft 2.
The Power Source is the most common part that people spend too much on. With all the ad's in magazines and online about "1000w rated PSU's for the high-performance PC! many people have got the wrong impression of what they need to power their system with ease. The most IMPORTANT thing to note about power supplies are that how much power a system needs is in no way the amount of "watts" rated. For most PC's these days what you should be looking at is the amount of Amps rated on the 12v rails. The components that draw the most power on your system use the power on the 12V rails. CPU's, and Video cards draw power from the 12V alone and just those two can easily hit well over 300w's alone. The other rails don't really worry about too much if you can meet the needs of the 12V's, especially on a gaming PC. When choosing a power source you should find out how many amps combined it has the on the 12's first, and on PSU's with multiple rails you cannot simply just add the amps up on both rails as it's nowhere that simple of a process.
Now I'm looking at the manual I have for this PSU I got for free through a rebate, the Ultra XFinity 600w. It says:
Max Output Current
+12V1 - 18A
+12V2 - 20A
So...would that be enough to power a system with a Quad Core and the 8800GTS 320 or even 640 MB with 2GB of RAM?
If it is, I was wondering about OCing. I read the OCing guide posted here that says it will make your part(s) last around 3 years instead of the normal 5+, but the guide I just quoted from said now adays it is very safe and worth it for the benefit:risk ratio. I'm getting a **** good video card and processor for OCing, should I do it? I will be gaming, but not playing crazy FPS like Crysis and Farcry type games, mostly MMOs and Starcraft 2.