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Title: gpu mining with sapphire 7950 dual x shutdown problem Post by: kashifrazzaq20 on June 30, 2014, 07:22:25 PM i am facing shutdown problem sapphire 7950 dual x
i am using this script in cgminer cgminer --scrypt -o stratum+tcp://pool.com:3322 -u user.worker -p x --intensity 13 it work fine but giving me just 250 kh/s to get high kh/s i have to change intensity 13 above but when i try 14,15,16,17,18,19 my computer direct shutdown and screen blank.. please help me.. Title: Re: gpu mining with sapphire 7950 dual x shutdown problem Post by: XPM-guru on June 30, 2014, 08:22:05 PM Have you ruled out bad psu?
Title: Re: gpu mining with sapphire 7950 dual x shutdown problem Post by: kashifrazzaq20 on June 30, 2014, 11:23:44 PM cpu is good
OS Name Microsoft Windows 7 Ultimate Version 6.1.7601 Service Pack 1 Build 7601 Other OS Description Not Available OS Manufacturer Microsoft Corporation System Manufacturer Hewlett-Packard this is my system System Model HP xw9400 Workstation System Type X86-based PC Processor Dual-Core AMD Opteron(tm) Processor 2218, 2600 Mhz, 2 Core(s), 2 Logical Processor(s) Processor Dual-Core AMD Opteron(tm) Processor 2218, 2600 Mhz, 2 Core(s), 2 Logical Processor(s) BIOS Version/Date Hewlett-Packard 786D6 v02.07, 12/8/2006 SMBIOS Version 2.5 Windows Directory C:\Windows System Directory C:\Windows\system32 Boot Device \Device\HarddiskVolume2 Locale United States Hardware Abstraction Layer Version = "6.1.7601.17514" Installed Physical Memory (RAM) 4.00 GB Total Physical Memory 3.50 GB Available Physical Memory 2.23 GB Total Virtual Memory 7.00 GB Available Virtual Memory 4.00 GB Page File Space 3.50 GB Title: Re: gpu mining with sapphire 7950 dual x shutdown problem Post by: Equate on July 01, 2014, 01:20:50 AM what is the wattage of your PSU and is this the first time you are facing this problem ? Hash rate is low for your card.
Title: Re: gpu mining with sapphire 7950 dual x shutdown problem Post by: BitRock on July 01, 2014, 01:34:45 AM i am facing shutdown problem sapphire 7950 dual x i am using this script in cgminer cgminer --scrypt -o stratum+tcp://pool.com:3322 -u user.worker -p x --intensity 13 it work fine but giving me just 250 kh/s to get high kh/s i have to change intensity 13 above but when i try 14,15,16,17,18,19 my computer direct shutdown and screen blank.. please help me.. put this before "cgminer --scrypt -o stratum+tcp://pool.com:3322 -u user.worker -p x --intensity 14" in your bat file setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 Title: Re: gpu mining with sapphire 7950 dual x shutdown problem Post by: kashifrazzaq20 on July 01, 2014, 07:37:13 AM bro still same problem
Title: Re: gpu mining with sapphire 7950 dual x shutdown problem Post by: kashifrazzaq20 on July 01, 2014, 09:08:00 AM what is the wattage of your PSU and is this the first time you are facing this problem ? Hash rate is low for your card. my psu is 800W yes first time..the hash rate of this card is about 650 kh/s but i just recived 290 kh/s |