05-08-09, 01:48 PM
I Derail Threads
Join Date: Apr 2008
Re: Not too sure about my new GTX-285 :(
Originally Posted by CaptNKILL
It isn't the wattage that matters. Its the 12v rails and the overall quality of the unit.
The 500W Antec PSU I had 4 years ago had similar 12v rails (18a and 17a I think) and I was using a much weaker CPU at the time (athlon x2). I can't remember if it was the 7900GTX, 7950GX2 or the 8800GTX that did it (I had them all in a span of 8 months
), but my PSU started whistling and I had to RMA it. I'd never lost a good PSU before that, so I figured it was just overloaded.
Just to be safe, I bought my OCZ GameXStream700W (4 12v rails at 18a each) and used the replacement Antec 500W in another (weaker) system where its been running fine 2 1/2 years with no whistling.
Since then I've been a bit more careful about how much I load onto a PSU, especially if it isn't a good name brand.
If you want to get a new unit musman, there are a lot of options it just depends how much you have to spend. Corsair's PSUs are among the best you can buy, but you're looking at $100 for one that'd be good for your setup.
This OCZ StealthXStream 600W should be good for you though and its cheaper:
Is Rosewill a cheap PSU manufacture?
What do you think about this one?
I figure I should go way bigger than I need right now for future reason. One day I may want to add another GTX-285 and overclock my CPU.
Antec Nine Hundred case. Core I-7 920 @ 3.56GHz, Noctua NH-U12P Cooler, EVGA 01G-P3-1180-AR GeForce GTX-285 1GB, EVGA GT-240 Superclocked 512Mb used as a Physx card, DFI LANPARTY JR X58-T3H6, OCZ Platinum 6GB (3 x 2GB) DDR3 SDRAM 1600 7-7-7-18, Intel X25-V SSD, used as a boot drive, 2X Seagate 500Gig 32MB Cache 7200RPM in RAID 0, Logitec G-15 keyboard, Logitech MX-518 Mouse, CH Combatstick 568, Xboc Controller, LG L227WTG-PF 22" LCD Monitor 1680x1050. Windows 7 Ultimate 64Bit. Speakers: KRK Rokit8 studio monitors.