Mining Rig Help

[SkaWeasel]

Hi, I have my rig like this:

- Asrock Z97 Extreme6
- 5 Sapphire Nitro RX 470
- Intel Core i3 1150
- 4 GB Ram
- 60 SSD
- EVGA 1300

I have four GPUs connected but when I connect the other one the motherboard throws an A2 error, but only with that port, but the port have no issue if I connect the gpu there and remove the other GPUs.
Do you know how to fix this, for me seems to be a problem on BIOS or configuration but Im not sure.

Thanks

[1714789488]

1714789488

[lummujaj]

look into bios for PCIE settings , and set it to GEN 2

[SkaWeasel]

Thanks for your replay lummujaj!!

I have three setting for PCI-E, should I set the three setting with that value?

[SkaWeasel]

Guys also I'm having other issue, as you saw in my first message I have an EVGA 1300 but when I start my rig with 4 GPUs the power of the whole place go off, I've already tried twice and both times I loose the power of the place.

Do you know something about this?

Regards

[m1n1ngP4d4w4n]

Pulling too much from the wall, if electricity go out, you must be very limited.

[lummujaj]

Thanks for your replay lummujaj!!

I have three setting for PCI-E, should I set the three setting with that value?

I dont have that mb , on my assrock i only have one pcie settings and ive set to gen2 , othervise i cannot go more than 4gpu

[SkaWeasel]

Great, thanks everyone.
Today im going to change the BIOS settings, I'll let you know if that works...
About the power, I already fixed, As m1n1ngP4d4w4n comment before, I didn't have enough power for my machine, my technician already fixed the electrical line and now it's working.

[m1n1ngP4d4w4n]

Cool keep on mining