I am trying to build rig with 6 5070 GPUs. Firstly i had problem to find correct drivers. With 6.6.0-hiveos #60 Kernel version and N575.57.08 i managed to boot rig with one GPU. As soon as i add one more 5070 rig freeze on boot during driver loading. When I add for example 4070 (rig running with 5070+4070) it works normally. Anyone manged to run multiple 5070 on same machine?
test 1 gpu at a time, then add 1 gpu at a time, cheap risers can cause issues as well with newer gpus. you may need to force pcie gen as well as make sure you have other recommended motherboard settings. Motherboard setup
I am using motherboards with full slots, like mining rig case. Problem solved by changing BIOS settings PCIE slot from auto to GEN1
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Good to hear