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crossfire working?
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uncanny
Junior Member
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2. December 2008 @ 13:26 _ Link to this message    Send private message to this user   
Hi,

I just build a pc and everything is great but I do have one question. i bought 2 4850's and i installed them got driver 8.11 I believe. But when I go into the catalyst control center and then clicked on the crossfireX tab, I have the box enable crossfire checked however when i click on identify gpu it says one. It also says 1 under diagnostics when i hit the same option. Aswell as looking at graphics adapter it just says- 1.ATI Radeon HD 4800 series [X223W]. Any help is appreciated.
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uncanny
Junior Member
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2. December 2008 @ 17:24 _ Link to this message    Send private message to this user   
anyone got any ideas?
uncanny
Junior Member
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2. December 2008 @ 17:45 _ Link to this message    Send private message to this user   
i just went to my display settings and it said dedicated video memory was 512mb it should say 1gb should'nt it. I also switched the graphics cards and they both work, but my system isent picking up on the other card.
Member
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2. December 2008 @ 20:09 _ Link to this message    Send private message to this user   
How does the system perform under benchmarks or games? You should easily be able to tell if it is making use of the second card or not.

Quote:
1.ATI Radeon HD 4800 series [X223W]
While it may show 2 if everything is working properly don't be worried about it not specifically identifying your card. The 4870's also are labeled merely as "HD 4800 series" as well.

This message has been edited since posting. Last time this message was edited on 2. December 2008 @ 20:11

uncanny
Junior Member
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2. December 2008 @ 22:53 _ Link to this message    Send private message to this user   
k here are the results

Your system Fastest system

3DMark Score P11227 / 3DMarks P31605 3DMarks

CPU Score 10272 / 29355

Graphics Score 11586 / 32433

CPU Intel Core 2 Quad Q6600 / intel i7 processor 965 extreme edition

cpu speed- 2997 mhz / 3406 mhz

Gpu- Ati radeon HD 4850 / Ati radeon HD 4870X2

memory- 4096mb / 2560mb
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AfterDawn Addict

4 product reviews
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4. December 2008 @ 13:48 _ Link to this message    Send private message to this user   
Your crossfire is working. Your system will always show up as HD4800 series. To get above P10000 the second card has to be working. With an HD4870X2 I only get P12665 (that team got P30000 because they had two X2s and a very fast processor)



Afterdawn Addict // Silent PC enthusiast // PC Build advisor // LANGamer Alias:Ratmanscoop
PC Specs page -- http://my.afterdawn.com/sammorris/blog_entry.cfm/11247
updated 10-Dec-13
afterdawn.com > forums > pc hardware > other pc hardware > crossfire working?
 

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