Topic Title: What's wrong with my 7850
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Created On: 04/30/2014 12:43 AM
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 04/30/2014 12:43 AM
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001326
Peon

Posts: 7
Joined: 04/30/2014

http://imgur.com/0alDFYE,KfakxJi,QB2jGfy

 

How to solve it?

I've tried to reinstall CCC and driver,

Still Occur...

 

But if i Set DX11 off in Crysis2, every things just fine.

 04/30/2014 02:51 AM
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UcouldBrong
Overclocker

Posts: 797
Joined: 01/05/2013

Please read **STICKY**...

provide more information.



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

 


 


Non-noob components.

 04/30/2014 05:54 AM
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001326
Peon

Posts: 7
Joined: 04/30/2014

Originally posted by: 001326 http://imgur.com/0alDFYE,KfakxJi,QB2jGfy

 

 

 

How to solve it?

 

I've tried to reinstall CCC and driver,

 

Still Occur...

 

 

 

But if i Set DX11 off in Crysis2, every things just fine.

 

 

Graphics Card
MSI R7850 Hawk 2G 980/4800MHz

AMD Catalyst Driver Version, and Driver History
14.10.1006

Operating System
Windows 7 64bit ultimate SP1 

Issue Details
When play games,some weird pixels show.

I am not a native english speaker,so i dont know how to describe.

http://imgur.com/0alDFYE,KfakxJi,QB2jGfy

Just like that.

But after i change every settings in Crysis2, I found those pixel gone when i turn DX11 off.

In gpu caps viewer, OpenCL tests are fine. But weird pixels pop up when running OpenGL tests. Sometime it isn't pixels, but boxes.

Others applications work well.(Chrome/Word/KMPlayer......)

 

Motherboard or System Make & Model
GIGABYTE B85M-D3H

Power Supply

Antec VP350P

350W http://www.antec.com/product.php?id=704418&fid=5022042

Display Device(s) and Connection(s) Used
Philips 229C4QSB

HDMI

Applications and Games

Cities In Motions 2

Crysis2

GPU CAPS VIEWER

CPU Details
Intel I5-4570


Motherboard BIOS Version
Dont know.

I will fill this up later if it is important

System Memory Type & Amount
Kingston HyperX Genesis DDR3 1600 4G x2

Additional Hardware
DVD ROM...

Additional Details
I use NOD32 AV6
I will run => (ex: hardware swaps, Prime95 for CPU testing, Memtest86 for memory testing) if it is key to this problem.They cost lots of time.

Before using 7850, I used built-in GPU of i5.

 

 



Edited: 04/30/2014 at 06:22 AM by 001326
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