Rig working few hours,and then one of gpu lose mhs..example 55mhs to 0 mhs..and show like gpu is dead..!! I check risers one by one works well..stock gpu work some period and again on 0 mhs..undervoltage as well ..if i put 4 of them..then works without problem..
This happens when you either overclock or undervolt too much. Try dialing it back a bit on the GPU that is failing. 
Topic: PSU..5700xt.. ? Help - page 2. (Read 285 times)
Rig working few hours,and then one of gpu lose mhs..example 55mhs to 0 mhs..and show like gpu is dead..!! I check risers one by one works well..stock gpu work some period and again on 0 mhs..undervoltage as well ..if i put 4 of them..then works without problem..
Exactly like that..i already start to mine ETH,with riser and 5x 5700xt 1000w and overclock undervolting ..i get so many issues..so i ask for help..best option and to resolve problem
What issues you having?
Exactly like that..i already start to mine ETH,with riser and 5x 5700xt 1000w and overclock undervolting ..i get so many issues..so i ask for help..best option and to resolve problem
Assuming you are mining ETH, 1000 watts will be enough to power 5 x 5700 XT plus MB, CPU, etc. but only if you undervolt the GPUs. If you wanted to add more GPUs in the future you can get a little device called add2psu to connect the 1000w and 850w PSUs together. One thing to keep in mind though is that If you are using risers you need to power the riser and GPU from the same PSU.
Cool..yeah that is option what i have at moment,all psu are unknown delivery time or just out of stock..that 3 what i write are only available..but again thanks guy's..appreciate for help
Ohh ok..thanks for quick answer..i have few psu available right now..
Inter-Tech SAMA FTX-1200-1
KOLINK KL-C1500PL 1500W
Silverstone ST1300-TI..maybe some of these..or any other solution ?
There is no other solution than buying more powerful power supply, 1400 or 1500 watts will do just fine Inter-Tech SAMA FTX-1200-1
KOLINK KL-C1500PL 1500W
Silverstone ST1300-TI..maybe some of these..or any other solution ?
Ohh ok..thanks for quick answer..i have few psu available right now..
Inter-Tech SAMA FTX-1200-1
KOLINK KL-C1500PL 1500W
Silverstone ST1300-TI..maybe some of these..or any other solution ?
Inter-Tech SAMA FTX-1200-1
KOLINK KL-C1500PL 1500W
Silverstone ST1300-TI..maybe some of these..or any other solution ?
According to some videos and articles that I read, that GPU can consume from 200 watts to more than 250 watts at full load. I don't think it is safe to use a 1000 Watt PSU for 5 GPUs especially if it doesn't have good efficiency. Maybe add another 1000 Watt or 1500 Watt PSU just to be safe.
I have Silverstone st1000pt 1000w psu and 5x 5700xt ..i was curious that psu will enough to supply all of gpu..and i have another 850w psu for mb,ssd..etc..if is not enough,your recommendation of psu ?
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