|
December 19, 2017, 02:08:13 AM |
|
i have a problem and i hope to get some guidance here. i made a new saphire nitro+ radeon rx570 rig and i got 20 mh/s per card. if i try to use msi burner or wattman i reach 22.2 but with enormous power consumption. so after 2 days of research i found out that i have to do some changes in the card bios. after i saved the initial bios of every card, i used polar bios editor to make changes (i modified the timing values from 2000 and 1850 to 1750 timing value) and after i flashed it it crashed. i brought two of the gpus to the initial state and is working fine but the third one isn't working anymore. if i connect it to the rig or i connect the gpu alone, the computer freezes when it tries to enter windows. I checked the connections and the energy and it looks good. Did i broke the card? if yes, why are the other two working fine, if no, how can i repair it? Can some one tell me what should i do to get more mh/s at with lower power consumption? hope i'll get answers. peace and love!
|