02-20-2020, 01:10 AM
I have personal experience with Vega. My current rig is a 4x Radeon VII rig. Here is its benchmarks, stock, no OC:
https://gist.github.com/rarecoil/5434028...5df2535c86
This rig exists in a 6U mining case:
https://www.amazon.com/Hydra-Server-Mini...B07B4QHDPJ
and uses 6x Noctua Industrial fans:
https://www.amazon.com/Noctua-NF-F12-iPP...00KFCRATC/
It is in an air-conditioned datacentre environment at about 19 deg C.
I have not experienced any thermal throttling under hashcat or DL workloads even under minor overclocks, but I have not packed the case very densely. Vega 20 (7nm) has been fine. The forum contains a lot of posts on people having issue with the blower fan Vega 64/FE, and I suspect they will not work nearly as well at the density most hashrigs are packed at.
https://gist.github.com/rarecoil/5434028...5df2535c86
This rig exists in a 6U mining case:
https://www.amazon.com/Hydra-Server-Mini...B07B4QHDPJ
and uses 6x Noctua Industrial fans:
https://www.amazon.com/Noctua-NF-F12-iPP...00KFCRATC/
It is in an air-conditioned datacentre environment at about 19 deg C.
I have not experienced any thermal throttling under hashcat or DL workloads even under minor overclocks, but I have not packed the case very densely. Vega 20 (7nm) has been fine. The forum contains a lot of posts on people having issue with the blower fan Vega 64/FE, and I suspect they will not work nearly as well at the density most hashrigs are packed at.