Are your video cards all at stock settings? What motherboard and power supply are you using? Do you have the latest drivers?
I've tried various setting in Afterburner, the most success I've had so far is with the stock settings. It's an MSI z270 Pro motherboard. Had two EVGA GQ psu's (1000w and 650w) but the 650 has never worked, so currently utilizing the 1000w until the 1300w G2 arrives next week. Even operating at 90% of the psu's efficiency, I'm good on power. Have 2 SSD drives, 120g and 260g. I added the second one because i read that I needed a large paging file and was running out of room on the first drive. All drivers are up to date. All equipment is brand new.
I'm still having this issue. I have 4 of my 5 cards working. I think the 5 is broken. HSRminer will run for a few minutes and then crash with this error.
Cuda error in func 'neoscrypt_cpu_hash_1070' at line 1460 : unspecified launch failure.
Cuda error in func 'neoscrypt_cpu_hash_1070' at line 1460 : unspecified launch failure.
Cuda error in func 'neoscrypt_cpu_hash_1070' at line 1460 : unspecified launch failure.
Cuda error in func 'neoscrypt_cpu_hash_1070' at line 1460 : unspecified launch failure.
Cuda error in func 'neoscrypt_cpu_hash_1070' at line 1460 : unspecified launch failure.
https://imageshack.com/a/img924/7123/Mc58ad.jpgThe miner just stopped at that point or sometime feezes the whole computer. I have added RAM. I now have 32 GB of RAM. I've adjust all the settings that were recommended. I reinstalled each of the cards individually which worked. I have 4 running cards and 1 that doesn't. I think this crashing issue in HSRminer is related to the paging file. Currently set at the minimum being 16000 and the max is 55000. 5 Gigabyte cards GTX 1070 Windforce OC with 8 gb on board.
Any help you can offer would be great. Been slaving at this for way too long.