Okay, I built a computer almost two years ago now and I'm ready to upgrade the video card to an 8800GTS G92. I know very little about power sources, so I need some help picking one.
I currently have a 450W PSU that was built into my Antec Sonata II case (http://www.newegg.com/product/product.aspx?Item=N82E16811129155).
My other components are 2x1GB ram, a 7200RPM hard drive, two DVD-RW drives, an Intel DP965LT mobo, and a Core 2 Duo E6400. I'm thinking I'll get around 650W or higher in case I upgrade in the future. My main question is about PSU fans. My current PSU has the fan on the back, but I've noticed a lot of them have fans on the top, and my case doesn't have an opening above where the power supply goes. Do I have to get another PSU with a back fan? Or are the top fans intake fans? What about PSUs with bottom fans?
Finally, what's a good PSU that works with my case?
I currently have a 450W PSU that was built into my Antec Sonata II case (http://www.newegg.com/product/product.aspx?Item=N82E16811129155).
My other components are 2x1GB ram, a 7200RPM hard drive, two DVD-RW drives, an Intel DP965LT mobo, and a Core 2 Duo E6400. I'm thinking I'll get around 650W or higher in case I upgrade in the future. My main question is about PSU fans. My current PSU has the fan on the back, but I've noticed a lot of them have fans on the top, and my case doesn't have an opening above where the power supply goes. Do I have to get another PSU with a back fan? Or are the top fans intake fans? What about PSUs with bottom fans?
Finally, what's a good PSU that works with my case?