Unable to start mining with 3x Vega 56 (more than 14h of tryout). Need help

[wormy187]

Hi everybody, I'm here because I need help. I know I'm the the first to ask help for this but I really need your help just to start my rig.

Modo: Asus B250 Expert Mining
CPU: Intel Pentium G4400
Memory: 8Gb
GPU: 3x MSI Vega 56 Airboost OC
Power: Antec 1000W Platinum

Trying yo mine anything (loll).
The problem, the computer always crash. I tested some setting found on xmr website for my card, and none work.

Here is the clInfo

My AMD file (take from here: https://www.xmrstak.com/2017/12/07/3-amd-vega-56-5700-h-s-total/#more-217):

"gpu_threads_conf" : [
{ "index" : 0, "intensity" : 1932, "worksize" : 8, "affine_to_cpu" : 1 },
{ "index" : 0, "intensity" : 1932, "worksize" : 8, "affine_to_cpu" : 1 },
{ "index" : 1, "intensity" : 1932, "worksize" : 8, "affine_to_cpu" : 1 },
{ "index" : 1, "intensity" : 1932, "worksize" : 8, "affine_to_cpu" : 1 },
{ "index" : 2, "intensity" : 1932, "worksize" : 8, "affine_to_cpu" : 1 },
{ "index" : 2, "intensity" : 1932, "worksize" : 8, "affine_to_cpu" : 1 },
],

*** I also tested many other setup and it's always crashing :(

/*

• Platform index. This will be 0 unless you have different OpenCL platform - eg. AMD and Intel.
  */
  "platform_index" : 1,

and my CPU :
default file

Thx for your help. I really don't understand why this append.

[daddyDa]

i would try to reduce the intensity, my VEGA FE wouldn't want to go more than 1870.

[wyzdic]

Did you mining monero? You can try intensity 1792 and worksize 16.