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6870 crossfire vs my power supply

Tags:
  • Radeon
  • Graphics
Last response: in Graphics & Displays
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December 29, 2011 9:16:55 PM

I do not do OCing


Processor: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz (4 CPUs), ~3.3GHz



CPU Cooler: COOLER MASTER Hyper 212 EVO


Memory: 16384MB RAM G.SKILL RIPJAWS X 1600mhz


Hard Drive:1 TB Western Digital Caviar Black 64mb Cache 7200 RPM x 2


Video Card: XFX Double D HD-687A-ZDFC Radeon HD 6870 1GB


Headphones: Logitech G35 Headset



Webcam: Logitech HD Webcam C310



Sound Card: Onboard



Network Card: Onboard



Keyboard: Microsoft SideWinder X4 Keyboard (IntelliType Pro)



Mouse: Razer Naga Molten Special Edition




Motherboard: MSI Military Class II P67A-GD65



Computer Case: Azza Solano 1000r (two 230mm fans, two 140mm and one 120mm fan - LEDs)



Power Supply: Coolermaster GX 750W


Can i support a second 6870?

More about : 6870 crossfire power supply

December 29, 2011 9:22:04 PM

Yes although the PSU did not get the best reviews.
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December 29, 2011 9:24:39 PM

Ya, thats what i have heard as well. I just dont wanna upgrade PSU's unless i really have to.
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December 29, 2011 9:30:02 PM

you can do it, a crossfire 6870 system like yours will only pull less than 500 watts of power.
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December 29, 2011 9:41:30 PM

my psu is a bronze level, single rail, 80$-100$. btw
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December 29, 2011 9:46:38 PM

it definitely will work
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December 29, 2011 10:08:11 PM

Appreciate the responses. Thanks for being Helpful and not trolls. Was referred to this site by a friend. Seems like a good community!
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December 30, 2011 1:15:10 AM

okay, so ima buy the second card and just see what happens!
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!