I just set up a second rig with 1080’s and 1080ti running under windows 7 x64. I have noticed that each time it starts up i get around 850 sol/s from the TI cards and about 620 from the 1080’s but it only lasts about 3 to 5 minutes before slowing to the “normal” 730-750 sols and about 530 for the 1080’s is this “Normal” behavior for windows 7 or maybe i am getting a hardware bottleneck on this new board ASUS ROG strix b350-f. (yes i know its a cheap ass board but it works) my other rig has windows 10 and never does this, infact it takes a few minutes to wind up to full speed
well actually i am in the process of rolling one rig back to windows 7. as win 10 seems to be causing a lot of issues. it was ok but now takes over two hours to boot. tried all the fast start stuff turned off and it is getting worse by the day
I don’t know that it’s a windows 10 issue, but rolling back to 7 would hopefully clear anything that’s causing the issue.
It could be other things though:
1 Virus/malware - are you running protection? Do you do anything else besides mine on your box?
2 Hard drive malfunction - are you using a standard HD or an SSD? Sometimes old HD will stop spinning up to full speed etc
Install Linux, one of my rigs has 19 days uptime now. I was keep trying other things and restarting, otherwise it would be a month - which is first boot after driver install Now, still mining. Also I’m running Zcash node on CPU. Even if I connect screen, it doesn’t affect GPUs because I use bumblebee.
If you want a solid rock system, install Ubuntu 16.04.
If you are not familiar, it can be little bit hard on first times, but You are gonna like it.
What about cloud mining? I found Hashflare service for mining ZCash, Has anyone already tried this service?
I read about this service on site - Hashflare review
I don’t easily trust Simple Mining Operating Systems. I definitely prefer installing and controlling my own OS. Installing drivers/building codes, even kernel etc. Even my Personal Laptop is Linux. And also I’m mining on my personal laptop too because it’s already open 7/24h It doesn’t make so much money but at least, better than eating power without doing anything.