Be Quiet Dark Power BQT P7 PRO 1000W enough?

[litwicki22]

That PSU is ok with Gtx 770 Lightning and with rest of pc??:

http://infostrefa.info/produkty.php?id=2794&kategoria_id=319



Look on the rails 12V. They ok or not?


rest pc:
I7 3770K 3.5
8gb ram
Sabertooth Z77
HDD 2TB


I ask because my pc is shutting down and restart on ICE STORM DEMO 3dmark 13. Thx . I bought that PSU in 2008 year. Maybe its not enough because of 12V rails? Take a look.

 

[realibrad]

that is more than enough for your system. You could get by with almost have the 1000w PSU.

What power supply are you using now? what is its wattage?

 

[litwicki22]

I am using now and i have shutdown pc while testing ICE STORM demo in 3dmark 13:
http://infostrefa.info/produkty.php?id=2794&kategoria_id=319

Be Quiet Dark Power BQT P7 PRO 1000W

"+12V2 20 A
+12V3 20 A
+12V4 20 A
+12V5 20 A
+12V6 20 A"



And i want buy that:

http://www.salurion.pl/product/1240...y/Corsair_CMPSU_750TXV2_750W.html#produktOpis



What is better?

 

[3DVagabond]

How old is that PSU?

 

[litwicki22]

How old is that PSU?

2008 year

 

[3DVagabond]

I thought it was about that old. Current Be Quiet Dark Power Pro 1000W are excellent, even exceptional, PSU's. I don't know how good they were back then. Good I would imagine. Still being that it's 5 years old, it could have issues. Some pics I've seen of older Be Quiet PSU's had cheaper Chinese main caps. I couldn't find your exact model in reviews to see it opened up. If it does use low quality caps it could simply be shot after 5 years. That would be my guess, anyway.

 

[litwicki22]

So sold that my 5 years old Be QUIET DARK POWER PRO 1000W P7 and buy this ?


http://www.salurion.pl/product/1240...y/Corsair_CMPSU_750TXV2_750W.html#produktOpis



That Corsair will be better?

 

[realibrad]

The Corsair unit is a good power supply. The 750 should be more than enough power for your needs, and very stable rails.

 

[litwicki22]

That Corsair unit is with unplugged cables (non modular ).
It will fit on my case:?

http://www.coolermaster.com/product/Detail/case/mid-tower/centurion-590.html

 

[realibrad]

Yes, it will fit in your case. If you have to, move the Hard Drives up from the bottom to the middle, and run the extra cables down there.

 

[litwicki22]

I have found cheaper and modular PSU. Will be fine?

http://www.morele.net/zasilacz-ocz-...-atx12v-v2-2-active-pfc-ocz-zt750w-eu-433644/





Take a look please.

 

[poohbear]

Seasonic platinums are also an awesome choice. I tried the corsairs but they gave off coil whine, the seasonic platinum no cool whine & run silent.

 

[litwicki22]

But i am asking about that OCZ. Please read. I dont have much money.

 

[RaulF]

My sugestion is to spend as much as you can with the best brand to can afford. As long as you have easy and local support that will offer the best service to you incase the PSU fails or gives you problems.


I have had a Corsair 1050 in my rig since 09 or 2010 and it has not given me any issues.

 

[litwicki22]

Which will be better. Thermaltake is very cheap than XFX.
But i am not too rich to buy very good quality PSU.
Somebody say:
"No, just no. Never buy anything from Thermaltake." Listen to this?

Help. What choose? Will be any difference?

Take that :

http://www.morele.net/zasilacz-xfx-p1-750x-xxb9-554274/


or:


http://www.morele.net/zasilacz-thermaltake-sp-750mpcbeu-480190/



I want just good PSU to run without problems with Lightning 770 , I7 3770K , 8gb ram.