Quote from: christiano88 on December 08, 2016, 09:07:47 AM

Quote from: XPM-guru on December 08, 2016, 09:05:06 AM

Quote from: AzzAz on December 08, 2016, 08:57:54 AM

Quote from: christiano88 on December 08, 2016, 08:46:44 AM

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Quote from: Hotmetal on December 08, 2016, 08:25:12 AM

Quote from: christiano88 on December 08, 2016, 08:20:19 AM

Careful with this version, while people report no major power increase, if you ever watched the gpu power consumption in gpu-z, you will see that each card has a power spike when it finishes a share (or something in the same ballpark). If you take the avg power consumption, it might look ok for the PSU, but those spikes, if they are done at the same time on most or all GPUs, even a relatively good PSU will make the system freeze or even shutdown.

Just to confirm, there are some big PSU spikes happening.

Same here. I'm running 7 rx 480 on a single rig and had no problem with v.8. I've had to set -i 1 to stabilize the system. I'm using a Platinum EVGA psu, so its not that. Anyone have any insight?

How much power for the PSU? The fact that it's platinum means very little.

Well, my Platimax 1200 has problems ( freezes ) with 6 480's. No problem with 5 of them. PM shows 850 - ish @ the wall so not registering spikes

I have 1300w evga gold and with 3 470-s it crashes. With gpu-z i had ~63w and spikes up to ~98w

If your cards are stock, then it might be that the protection kicks in for too much power usage on a single pciex cable. Did you connect each card to an individual pciex cable?

so good