Posted May 29, 2011
coastie65: Hey Audrey, I hate to say this, but your choice of PSU's hasn't been good. Those things tend to use cheap components such as capacitors and such. You would do much better with Corsair, Seasonic, or Antec to name a few.
I don't agree with that. Just because those brands are not common in your part of the world, doesn't mean they are bad. Those are not standard PSU's, but quality brands. Sure, I'd like to have a Seasonic, but those are extremely pricey over here, they cost a third more in € than you pay in $. And that doesn't even guarantee they are better. Also, with that video card, the over all wattage of the PSU isn't too much of an issue, but you should concentrate more on what the PSU offers on the +12v rail(s).
648W of 700W on the +12V rails enough? I thought it was. Go find test reports and then prove me wrong.
And I know that a lot of gamers are quite wasteful with their power consumption, as long as everything runs high end, but I can't and won't afford that, so high energy efficency is also a huge factor.
Look at your Motherboard and see if there is any scorching and if the caps are swollen. If not, then it should be fine and you probably have a failing PSU.
Eeek, that would NOT be fine, the PSU's still new. As I said in the last post right above, there's no scorching, but other issues, not the PSU. But thanks anyway for your interest and comments.
jlibster: Thanks Coastie65 for helping me understand why Audrey had so many problems. I didn't assume the quality of the PSU's as I'm not in Germany and never saw/hear of them whichI thought was odd as I research a fair number of PSU's. I kept quiet, I strongly suspected what you have said out loud about the capacitors (common corner cutting area of cheap PSU's). I learned after my first year building machines that the PSU is the most important part not to skimp on; the cases I order for my very first set had these "el cheapo" power supplies included. thought a power supply was a power supply...until many of them came back with burned out PSU's within 12-24 months (I give 2 year warranties). I replaced them all with no fuss as it wasn't the buyer's fault, but it was costly. That really reinforced the point, that a little extra cost early can prevent a LOT of pain later.
Whoa, hold your horses! Why it true, when he assumes, but what I know, is not? I don't buy crappy PSU's, I buy quality stuff. Again I say: find test reports and prove me wrong. Also, why is it true, what another one says, after I say something completely different? I already said that the PSU problems seem to be the symptom, not the cause. But of course I will only be able to confirm that, after I changed the other parts.
Post edited May 29, 2011 by AudreyWinter