I tried a lot.
“HISRX 480” of “Tech Power Up”
Apply two types with BIOS overwrite.
After rebooting, “HISRX480” and “ATIRX480” were displayed.
However, in both cases, the HiveOS settings did not work and were unstable. It stopped when VDD was 900 or less.
Eventually I returned to “HISRX 580”. I was able to control the voltage.
It was an operation mistake.
I was able to set it to 83W.
I was able to try other things and increase 2MH / s, but I didn’t choose it because it also increases the wattage.
This time, the base BIOS of “HIS” was not found.
And I think the basic BIOS is set and tuned according to the hardware of each vendor.
I thought it was important.
There was almost no information about “HIS” products on this bulletin board either.
I don’t know yet, but I think there are differences in the company’s products. That may be my lack of understanding.
There may be individual differences.
Because individual differences were bad. Maybe I got it cheaply.