Hi there,
So I decided to build myself a new P4 system and during my research on this board realised that I had totally overlooked the PSU. I am trying to find a quiet PSU that has enough juice to handle a P4 sytem with the "Extreme Edition" CPU, running on an 875p mobo, 9600xt card, WD360 Raptor SATA HDD 10000rpm)
After reading all 20+ pages of posts (so I have done my research) I still have a few questions:
1. What makes a PSU SATA compatible? (I will be getting an SATA HDD).
2. a)I know that Fortron, Enermax and Zalman are highly recommended. However in trying to do a comparison of the 3 I am a little confused about the output for each of the 3 rails.
If Zalman output is +3.3V=28 +5.5V=40 +12V=18
Fortron output is +3.3V= 32 +5.5V=40 +12V=24
which is better? Is more better? which is the more important rail (which systems use which rail?)
b)I read somewhere that with the P4 systems the 12V rail is most important? True?
c) do I need a dual 12v rail? why? (does Fortron offer this)
3. I was going to get the MSI 875P Neo(or 865PE Neo2-FIS2R) mobo and noticed that front USB was only supported via "pin out". Since I am going to get a case with front USB ports can anyone explain to me what a "pin out" is?
The other mobo I was considering was the Gigabyte GA-8KNXP and this has front USB support without need for a "pin out"?
Confusing ......
Hope you can answer some of my questions.
btw it'd be great if some of my questions are incorporated in the FAQ (I'm sure other newbies have similar concerns).
Thanks.
So I decided to build myself a new P4 system and during my research on this board realised that I had totally overlooked the PSU. I am trying to find a quiet PSU that has enough juice to handle a P4 sytem with the "Extreme Edition" CPU, running on an 875p mobo, 9600xt card, WD360 Raptor SATA HDD 10000rpm)
After reading all 20+ pages of posts (so I have done my research) I still have a few questions:
1. What makes a PSU SATA compatible? (I will be getting an SATA HDD).
2. a)I know that Fortron, Enermax and Zalman are highly recommended. However in trying to do a comparison of the 3 I am a little confused about the output for each of the 3 rails.
If Zalman output is +3.3V=28 +5.5V=40 +12V=18
Fortron output is +3.3V= 32 +5.5V=40 +12V=24
which is better? Is more better? which is the more important rail (which systems use which rail?)
b)I read somewhere that with the P4 systems the 12V rail is most important? True?
c) do I need a dual 12v rail? why? (does Fortron offer this)
3. I was going to get the MSI 875P Neo(or 865PE Neo2-FIS2R) mobo and noticed that front USB was only supported via "pin out". Since I am going to get a case with front USB ports can anyone explain to me what a "pin out" is?
The other mobo I was considering was the Gigabyte GA-8KNXP and this has front USB support without need for a "pin out"?
Confusing ......
Hope you can answer some of my questions.
btw it'd be great if some of my questions are incorporated in the FAQ (I'm sure other newbies have similar concerns).
Thanks.