Hello All,
My System:
512 RAM
Asus Mobo
AMD Duron 800mhz
nVidia GF2 MX400
20gig WD ATA
80gig WD ATA
110gig WD ATA (3 hard drives total)
CD Burner
DVD Reader (not burner)
Lots of fans
Allied 450w PSU, under 1 yr old
Well first, it is my belief that my existing PSU, an Allied 450w unit, is dying. The 5v figures are constantly fluctuating, according to my motherboard readings. So I will start by asking if there are any diagnostic tools to use, to properly read/diag a PSU? Also, what are acceptable variatons in the +5v and -5v readings? My motherboard is saying that my variations are too much. the -5v reading will sometimes read around -2v, which it flags in red, and warns me of the situation during startup.
For my setup listed above, how much power should I have? Is 450w enough for what I have listed above? Is it possible the 5v fluctuations can just be ignored?
I am considering buying and adding either a WD 200gig or 300gig HD to my setup listed above. Adding that to the mix, how much power should I have then?
What PSU brands are the best? Which are mediocre? I would prefer to buy a high-line brand, that will last me forever. I was considering buying this one from Newegg: http://www2.newegg.com/Product/Product.asp?Item=N82E16817159016 . I am willing to spend about 100 bucks on a new PSU.
Any help is greatly appreciated. As you can see, I asked a bunch of questions here. But thank you very much to those to reply!
- Vince
My System:
512 RAM
Asus Mobo
AMD Duron 800mhz
nVidia GF2 MX400
20gig WD ATA
80gig WD ATA
110gig WD ATA (3 hard drives total)
CD Burner
DVD Reader (not burner)
Lots of fans
Allied 450w PSU, under 1 yr old
Well first, it is my belief that my existing PSU, an Allied 450w unit, is dying. The 5v figures are constantly fluctuating, according to my motherboard readings. So I will start by asking if there are any diagnostic tools to use, to properly read/diag a PSU? Also, what are acceptable variatons in the +5v and -5v readings? My motherboard is saying that my variations are too much. the -5v reading will sometimes read around -2v, which it flags in red, and warns me of the situation during startup.
For my setup listed above, how much power should I have? Is 450w enough for what I have listed above? Is it possible the 5v fluctuations can just be ignored?
I am considering buying and adding either a WD 200gig or 300gig HD to my setup listed above. Adding that to the mix, how much power should I have then?
What PSU brands are the best? Which are mediocre? I would prefer to buy a high-line brand, that will last me forever. I was considering buying this one from Newegg: http://www2.newegg.com/Product/Product.asp?Item=N82E16817159016 . I am willing to spend about 100 bucks on a new PSU.
Any help is greatly appreciated. As you can see, I asked a bunch of questions here. But thank you very much to those to reply!
- Vince