v2 blade... Problem?

[TerraHasher]

Ok, i am not quite sure if this is a problem, signs that a problem is coming, or a blessing. I have 23 V2 blades hooked up to 3 different backplanes, all 3 with different model power supplies. they were all new out of the box still in the original anti static plastic when i got them, and are not even 2 weeks old. for the past 5-8 hours when i check in on them i see that about half of them are now performing at between 11 GH/s and 12 GH/s (see image below) it is not any particular set (backplane) that is having this issue, i have some on each backplane that are doing this, and i also have two different network switches both 16 port, so the switch isnt causing the issue because it is happening on both. i have checked the voltages, resistance, wattages, all are within specs. Can anyone give me any input on this? i havent changed anything since setup, just the daily power off resets that i do every 24 hours by unplugging the rigs totally and then plugging them back in.

Thanks

[1715437835]

1715437835

[RW02]

not sure why you do a reset every 24 hours as this could do more damage than good. cooling and heating up causes solders to crack.
anyhow if there mining at a good speed and are stable then count yourself lucky

[TerraHasher]

There is really no heating and cooling. the units sit pretty much in a wind tunnel with a moisture barrier. when i check the boards with a laser temp checker they are almost 10 degrees cooler than the room temperature is. I am just a little concerned as these units are not overclock able not without a ton of work that is at least. and they are rated for a max of 10.7 GH/s and it worries me that some of them are seriously over performing at 12 GH/s and over at times.

[defcon23]

dont really undersatnd your problem... what's the matter ? your blade hashing more than you expected of it?