Topic Title: Two Radeon R9 295x2's in Quadfire
Topic Summary: Microstuttering / Screentearing with Vsync on
Created On: 05/20/2014 01:16 PM
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 05/20/2014 01:16 PM
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Rich_hard1
Peon

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Joined: 05/20/2014

Not really sure how to explain this but since installing these two R9 295x2's I've been getting microstutters and Screentearing at 5760 x 1080.

I'm connecting 3 24" 60hz Monitors, one with active display adapter, tother two are DVi and HDMI. Using 14.4 beta, it's rather annoying to say the least. Thinking of sending them back and going Titan Z!

Richard

 

 05/21/2014 09:06 AM
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stumped
Wizard

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Try disabling ulps......if that doesn't fix it, read "please read before posting" and furnish the asked for info.



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 05/27/2014 11:26 AM
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axium
Peon

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Same issue here! Glad I'm not the only one. Disabling ULPS doesnt do a darn thing for this configuartion. 

 

Well, new 14.6 drivers are out and eyefinity with 295x2 crossfire is still broken. Pretty disappointed at the moment. The second card has to be disabled in order to get rid of the tearing.

Here are two quick vids I took this morning with the new drivers, but 14.4 performance was the same.

https://www.youtube.com/watch?v=NoG5OhLjXnY
https://www.youtube.com/watch?v=zxV0Ypcy6v8

My system specs and details are in the video description. 

 05/27/2014 02:42 PM
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stumped
Wizard

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Originally posted by: axium Same issue here! Glad I'm not the only one. Disabling ULPS doesnt do a darn thing for this configuartion. 

 

 

 

Well, new 14.6 drivers are out and eyefinity with 295x2 crossfire is still broken. Pretty disappointed at the moment. The second card has to be disabled in order to get rid of the tearing. Here are two quick vids I took this morning with the new drivers, but 14.4 performance was the same. https://www.youtube.com/watch?v=NoG5OhLjXnY https://www.youtube.com/watch?v=zxV0Ypcy6v8

 

My system specs and details are in the video description. 

 

Nobodys going to click a link to read your specs. If you won't spend the time to furnish the information asked for in 'please read before posting' then why should we?



-------------------------

Intel I7 960 @ 3.87ghz *Intel DX58SO *HIS HD6970 2gb *Corsair TX650M *2x4gb Corsair XMS3 *WD Black 1TB *Windows 7 Home Premium 64bit ***Asus N71Jq laptop *Intel I7 720QM Processor *Mobility Radeon HD5730 1gb *8gb Ram *Windows 7 64bit ** Toshiba P75-A7200 * Intel I7-4700MQ * Windows 8.1 64bit


 


 * A clear conscience is usually a sign of bad memory *

 05/27/2014 03:09 PM
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axium
Peon

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Joined: 05/27/2014

It would have taken you less time to click the link and read the specs then to post. 

 

Graphics Card
Sapphire 295x2, Powercolor 295x2. Stock

AMD Catalyst Driver Version, and Driver History
- 14.4 whql, 14.6 beta (Cleaned with DDU in between installs.)

Operating System
- 8.1 x64 with all of the latest updates. 

Issue Details
https://www.youtube.com/watch?v=NoG5OhLjXnY
https://www.youtube.com/watch?v=zxV0Ypcy6v8

Cards are in crossfire. Tested with 3x1 eyefinity and 5x1 eyefinity. Vsync on or off. ULPS enabled and disabled. 

Motherboard or System Make & Model
- Asus rampage IV black

Power Supply

- Evga Nex1500 

Display Device(s) and Connection(s) Used
- Eizo FG2421 x 5. 4 connected with DP, 1 Connected with DVID DL. No adapters. 

Applications and Games

- Titanfall, BF4, BF3, AMRA3. Watchdogs. 

CPU Details
- i7 4960X

Motherboard BIOS Version
- Asus bios 0502

System Memory Type & Amount
- G.Skill trident x, 4x8gb. 2133mhz

Additional Hardware
- Crucial m4 256gb SSD. 

Additional Details
- Disabling crossfire elimites the stutter / tearing. 

 06/21/2014 01:38 PM
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axium
Peon

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Joined: 05/27/2014

For anyone that comes across this topic and has a similiar issue. There is no fix. So if you're thinking about buying 295x2 for crossfire and eyefinity, don't do it. 

I'm in contact with amd and they are saying that there maybe a driver fix before the end of the year. 

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