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2ND 7950 OR SINGLE 7970 - Page 3

post #21 of 51
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post #22 of 51
Quote:
Originally Posted by vectrauk View Post

Nice PSU, would prefer modular cables though
ok, then i will suggest this one
http://www.overclockers.co.uk/showproduct.php?prodid=CA-288-CM&groupid=701&catid=123&subcat=1103
    
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post #23 of 51
Quote:
Originally Posted by vectrauk View Post

Would 750W do for BOINcing though. Im a bit concerned the constant use might be a bit much.

Yes, It would be fine. That XFX is a rebadged Seasonic unit and decent quality smile.gif
 
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post #24 of 51
Thread Starter 
post #25 of 51
Quote:
Originally Posted by vectrauk View Post

Okay i have decided on this PSU http://www.novatech.co.uk/products/components/powersupplies/rs750-acaad3-uk.html
And this card http://www.novatech.co.uk/products/components/amdradeongraphicscards/amdhd7950series/fx-795a-tdjc.html
I am going to order them tomorrow. Can't wait for the next BGB!smile.gif
glad you picked my psu thumb.gif good man smile.gif
    
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post #26 of 51
nice psu but i would switch the gpu to this one priced a little higher xfx ones usualy have bad vrm cooling.
http://www.novatech.co.uk/products/components/amdradeongraphicscards/amdhd7950series/gv-r795wf3-3gd.html
post #27 of 51
Thread Starter 
Quote:
Originally Posted by Bal3Wolf View Post

nice psu but i would switch the gpu to this one priced a little higher xfx ones usualy have bad vrm cooling.
http://www.novatech.co.uk/products/components/amdradeongraphicscards/amdhd7950series/gv-r795wf3-3gd.html

The card that i have at the moment is an xfx core so am i right in thinking that a second card would be limited to my current cards clockspeed?.
If so i might as well stick to the cheapest, because as you said my current card has poo cooling. Anything above 950mhz pushes the temps way up.sadsmiley.gif
post #28 of 51
you can overclock them independt with msi after burner.
post #29 of 51
Quote:
Originally Posted by vectrauk View Post

The card that i have at the moment is an xfx core so am i right in thinking that a second card would be limited to my current cards clockspeed?.
If so i might as well stick to the cheapest, because as you said my current card has poo cooling. Anything above 950mhz pushes the temps way up.sadsmiley.gif

If you run two cards in crossfire, then you are limited in speed by the slowest card.
Someone can correct me if I'm wrong here but I think, with Boinc, you can have them un-linked and then each card would run at it's own speed and I don't think one would be limited by the other.
How are the noise levels at load with that XFX card? I was looking at that a week ago as it seemed a steal for £220!
 
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i7 3770K @ 4.5Ghz MSI Z77A-GD65  HIS HD 7950 IceQ BOOST 3072MB MSI HD 7850 Twin Frozr III OC 2048MB  
RAMHard DriveOptical DriveCooling
8GB Corsair Vengeance  128GB Crucial M4, 1TB Samsung F3, 1.5TB Samsung F2 Sony Dual Layer DVD Corsair H80 
OSMonitorMonitorKeyboard
Windows 7 Ultimate 64 LG IPS234V-PN - 23" LED LCD HDMI IPS Monitor LG Flatron 22" LCD W2243S Logitech 
PowerCaseMouseOther
Corsair HX850W Corsair 600t Logitech 2TB Western Digital Green HDD 
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i5 3570K Asus P8Z68-VGEN3 Sapphire HD 7950 3072MB  Gigabyte HD 7950 Windforce 
RAMHard DriveOSMonitor
8GB Geil Black Dragon Seagate  Windows 7 Ultimate 64 bit Acer 22" X222W  
PowerCase
Corsair CX 750 Fractal Design Arc Midi 
CPUMotherboardGraphicsGraphics
Intel Core i7 3930K  Asus P9X79 Socket 2011 Sapphire HD 7970 VAPOR-X GHZ Edition  Sapphire HD 7970 VAPOR-X GHZ Edition  
RAMHard DriveCoolingOS
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Boinc Box
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CPUMotherboardGraphicsGraphics
i7 3770K @ 4.5Ghz MSI Z77A-GD65  HIS HD 7950 IceQ BOOST 3072MB MSI HD 7850 Twin Frozr III OC 2048MB  
RAMHard DriveOptical DriveCooling
8GB Corsair Vengeance  128GB Crucial M4, 1TB Samsung F3, 1.5TB Samsung F2 Sony Dual Layer DVD Corsair H80 
OSMonitorMonitorKeyboard
Windows 7 Ultimate 64 LG IPS234V-PN - 23" LED LCD HDMI IPS Monitor LG Flatron 22" LCD W2243S Logitech 
PowerCaseMouseOther
Corsair HX850W Corsair 600t Logitech 2TB Western Digital Green HDD 
CPUMotherboardGraphicsGraphics
i5 3570K Asus P8Z68-VGEN3 Sapphire HD 7950 3072MB  Gigabyte HD 7950 Windforce 
RAMHard DriveOSMonitor
8GB Geil Black Dragon Seagate  Windows 7 Ultimate 64 bit Acer 22" X222W  
PowerCase
Corsair CX 750 Fractal Design Arc Midi 
CPUMotherboardGraphicsGraphics
Intel Core i7 3930K  Asus P9X79 Socket 2011 Sapphire HD 7970 VAPOR-X GHZ Edition  Sapphire HD 7970 VAPOR-X GHZ Edition  
RAMHard DriveCoolingOS
Corsair 8GB DDR3 1866Mhz  Crucial 128GB M4 SSD Corsair Hydro Series H100i Already have Win 7 Ultimate 
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Already have a 24" Acer Already have Corsair Professional AX860 Fully Modular 80 PLU... CM Storm Stryker Case 
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post #30 of 51
I got that GPU on Monday, +300MHz straight out the box.

And doesn't get hot (POEM @ >80% load is 62 degrees at stock volts.

I saved a fiver, got lucky with a deal-for-the-day biggrin.gif

dunx

P.S. Also codes for four games... I'll probably never look at ! LOL
Edited by 2002dunx - 11/10/12 at 1:10pm
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