Ok, found thos thread: https://bitcointalksearch.org/topic/third-connected-vga-fails-in-cgminer-any-pair-of-2-works-dual-psu-problem-421184
will check tomorrow and let u know
Topic: Problem with running 3x7950 in cgminer, 2x7950 is working just fine! (Read 1509 times)
January 22, 2014, 03:03:43 PM
bump, anybody have a clue? khashes are slipping through my fingers right now ;-)
Ok, found thos thread: https://bitcointalksearch.org/topic/third-connected-vga-fails-in-cgminer-any-pair-of-2-works-dual-psu-problem-421184
will check tomorrow and let u know
Ok, found thos thread: https://bitcointalksearch.org/topic/third-connected-vga-fails-in-cgminer-any-pair-of-2-works-dual-psu-problem-421184
will check tomorrow and let u know
January 22, 2014, 09:16:47 AM
Hello, I have a problem with running a rig with 3x gigabyte radeon hd 7950 (2 x rev2, 1 x rev1)
(I've tried also 2xgigabyte + 1x asus)
My hardware:
Mobo: ASRock 990FX Extreme3
RAM: GoodRam DDR3 8 GB 1333MHZ GR1333D364L9/8G
PSU: Chieftec APS-1000C (with 2 cards working in cgminer, it takes approx. 510W)
CPU: AMD Athlon II X2 240e AD240EHDK23GM
OS: Microsoft Windows 8 32-bit
GPU: Gigabyte Radeon hd 7950 x 3 (GV-R795WF3-3GD)
3x powered risers x1 x16, all in slots x16
SDK 2.9
Catalyst 13.12
CGMINER: I've tried 3.1.0, 3.3.1, 3.6.0, 3.7.2
With 2 gpu's in any configuration its working just fine
Every time I'm trying to use 3 gpu's i'm getting such an error:
Error -4: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)
GPU 0 failure, disabling!
GPU 1 failure, disabling!
GPU 2 failure, disabling!
Please help!
(I've tried also 2xgigabyte + 1x asus)
My hardware:
Mobo: ASRock 990FX Extreme3
RAM: GoodRam DDR3 8 GB 1333MHZ GR1333D364L9/8G
PSU: Chieftec APS-1000C (with 2 cards working in cgminer, it takes approx. 510W)
CPU: AMD Athlon II X2 240e AD240EHDK23GM
OS: Microsoft Windows 8 32-bit
GPU: Gigabyte Radeon hd 7950 x 3 (GV-R795WF3-3GD)
3x powered risers x1 x16, all in slots x16
SDK 2.9
Catalyst 13.12
CGMINER: I've tried 3.1.0, 3.3.1, 3.6.0, 3.7.2
With 2 gpu's in any configuration its working just fine
Every time I'm trying to use 3 gpu's i'm getting such an error:
Error -4: Enqueueing kernel onto command queue. (clEnqueueNDRangeKernel)
GPU 0 failure, disabling!
GPU 1 failure, disabling!
GPU 2 failure, disabling!
Please help!
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