The new AMD performance drivers his tuesday. You'll might be able to take on 8packs score then.
Whats this about Matt? New beta drivers?
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The new AMD performance drivers his tuesday. You'll might be able to take on 8packs score then.
I stuck a 290x in a system that had been rock hard stable for over a year, also changed to Windows 8.1 from 7 at the same time.
Everything is fine, temps are fine, airflow in my case is fine, card seems happy, but every now and again i get a black screen lock-up when gaming, I've seen it in Dishonoured and Battlefield 4 three times now. Every time it was after gaming for ages and ages without a problem, and every time it was during a level transition.
2600k with a mild over-clock (which i turned off, same problem).
Z68 Extreme 4 with latest BIOS (i think).
Antec 1200W PSU
Kingston HyperX Genesis 8GB
Any ideas ?
Have you any minidumps in c:\windows\minidump ?
Same for me. 2600k @ 4.3GHz, had to increase CPU-Vcore. Then I rammed up VCCIO to 1.11V which seems to work now.
ALexander
Pls write whether it helped. I'm still on Win7, so Win it's not the cause...
ALexander
I will keep you posted. Some guys with the same issue here:
http://hardforum.com/showthread.php?p=1040343325&posted=1#post1040343325
Linked them to this thread. Do you have a Sapphire card, out of interest?
Also, what CPU voltage did you find stable?
Card is XFX... I upped CPU Offset Voltage by 0.05V giving a max of 1.34 @ 4.3GHz.
I was also thinking of the Power Supply, because of only 1 12V line.
ALexander
My PSU (forgot the brand) is 800W with 59A on the single 12V rail.
It might be due to PCIe 2.0, as I do have an ASUS P8P67 Deluxe which doesn't have PCIe 3.0 just like yours.
I always had fun with self-build computers, what i dislike with modern bios is the fact that there are many parameters but not all by far. eg load line calibration, why is it impossible to give fixed voltages for each cpu speed?
What I have found out is that a higher GPU Ram-Speed increases the problem.
However, BF4 seems to be the new stability test, I had no such lockup for the last 2 days after making the changes.
ALexander
I reckon we'll get a small bottleneck in PCI 2.0, not hard locks, but who knows...
I wont get to play BF4 until tonight, and as you say, that is the stability test
One for the gossip goats.
The Nvidia/Pcper smear (maybe not quite a smear ) campaign starts ahead of the 290/780TI launch.
The previous Nvidia/Pcper smear campaign was started just prior to the 290X launch and focused on AMD issues at 4K resolution which were all solved with the launch of the 290X & Vesa display standard. Unfortunately for Nvidia the 290X proved to be faster than the titan at 4k, considerably in some cases.
TL : DR
This is a article discussing how fan speed settings can influence throttling, noise, and power draw.
One for the gossip goats.
The Nvidia/Pcper smear (maybe not quite a smear ) campaign starts ahead of the 290/780TI launch.
The previous Nvidia/Pcper smear campaign was started just prior to the 290X launch and focused on AMD issues at 4K resolution which were all solved with the launch of the 290X & Vesa display standard. Unfortunately for Nvidia the 290X proved to be faster than the titan at 4k, considerably in some cases.
TL : DR
This is a article discussing how fan speed settings can influence throttling, noise, and power draw.
Voltage changes didn't help my issue. Found this:
http://www.simology.co/forums/gaming-platform-pc/3302-r9-290x-display-black-screen?limitstart=0
Looks like a UEFI problem with the 290x, unless i'm reading it wrong?
I'm a developer, know **** all about hardware. Do you think it's worth contact Sapphire and/or ASRock? I checked the ASrock site and the available BIOSes are pretty old...