4830 crossfire power supply?

[whitefang]

Hey, I need a CHEAP power supply that will provide enough power for two 4830's

I am hoping the price will be lower then $65 (every dollar counts, and I mean it.)



My current setup is this.

Processor: AMD phenom II 720 2.8 ghz
MotherBoard: Asrock a780GXE
Memory: 4GB ddr2 1066
Sound: integrated
Fans: 3 (120MM)
Case: coolermaster rc-690

Thanks!

PSU'S from newegg.com preferably.

 

[whitefang]

How about this? since I am already buying coolermaster rc-690 from coolermaster.com maybe I should buy the case that comes with a coolermaster Real-Power 550W sli crossfire ready PSU? that's only $40 for a decent power supply

http://cmstore.coolermaster-usa.com/product_info.php?products_id=108

 

[Bluescreendeath]

Get yourself a well known/quality brand such as Corsair, Thermaltake, PC Power & Cooling, Zalman, etc

 

[whitefang]

I don't think you guys understand lol, my budget for a PSU is $60 and under.

How about this.

The realpower coolermaster PSU's are of very good quality, better then normal coolermaster psu's

Coolermaster real-power-pro 750W http://cmstore.coolermaster-usa.com/product_info.php?cPath=18_37_3&products_id=102


Look it's $130 at newegg.com http://www.newegg.com/Product/Product.aspx?Item=N82E16817171024&Tpk=coolermaster%20750


And it has a continous output of 750W and a peak output of 900W

 

[Obstruct44]

White, the PSU is the most important part of the computer... especially when your running 2 videocards. I recommed an Antec 500-600w.

 

[Obstruct44]

I use and recommend http://www.newegg.com/Product/Product.aspx?Item=N82E16817371007

 

[whitefang]

Nice psu, I heard earthwatts are very powerful and alot of people are running two 4830's on the old 380W earthwatts just fine.

 

[boudy]

+1 for the Antec PSU

Also, do you already have the 4830s? or are you planning on getting them? If you are planning on getting them, wait until the 4770 comes out. It will use less power so you could probably run Crossfire easy with the Antec.

 

[Bluescreendeath]

http://www.newegg.com/Product/Product.aspx?Item=N82E16817702011

BFG Tech GS-550 550W

$55.00


Detailed Specs:
http://www.bfgtech.com/bfgr550wgspsu.aspx

> +3.3V = 35A
> +5V = 40A
> +3.3V +5V Max. Combined Wattage = 130W
> +12V1 = 18A
> +12V2 = 18A
> +12V Max. Combined Wattage = 396W
> -12V = 0.5A
> +5VSB = 2.5A