Hi.
Sorry for this newby question. Last time I build a system was 6-7 years ago. And it's still my current system: Pentium 4 3.0GHz, 6600GT AGP.
Long story short:
I'm choosing a PSU for i7930 + GTX 480. What do I need to know other than wattage? What is +12v rails, single rail, quad rails? ..... Do I need that stuff for Fermi?
My local store have these 2 models which probably will do the job
This one has four +12V rails
http://thermaltakeusa.com/Product.aspx?C=1264&ID=1502
This one says: "Single +12V rail for the most demanding SLI configurations"
http://www.coolermaster.com/product.php?product_id=6643
Thank you in advance!
Sorry for this newby question. Last time I build a system was 6-7 years ago. And it's still my current system: Pentium 4 3.0GHz, 6600GT AGP.
Long story short:
I'm choosing a PSU for i7930 + GTX 480. What do I need to know other than wattage? What is +12v rails, single rail, quad rails? ..... Do I need that stuff for Fermi?
My local store have these 2 models which probably will do the job
This one has four +12V rails
http://thermaltakeusa.com/Product.aspx?C=1264&ID=1502
This one says: "Single +12V rail for the most demanding SLI configurations"
http://www.coolermaster.com/product.php?product_id=6643
Thank you in advance!