![smaart 7 crash smaart 7 crash](https://s3.manualzz.com/store/data/026229528_1-4fbbaf5d7bf79f8903677ce6a1c359ff-360x466.png)
![smaart 7 crash smaart 7 crash](https://img.yumpu.com/44466244/1/190x245/getting-started-with-smaart-v7-rational-acoustics.jpg)
Conversely, it makes no sense to continue these measurements below 1200 MHz, since the minimum possible voltage of both cards also ran exactly there with the sub-voltage. I have therefore set these values for both cards as the upper limit of this, since even then an undervoltage could lead to good and, above all, stable results. While the RX 590 is still stable at 1600 MHz, but then for every MHz the socket is ruthlessly choked, the RX 580 only works up to 1450 MHz. And so I put the up to 1600 MHz fast XFX RX 590 FatBoy against the Aorus RX 580 OC. In today's comparison, I picked out two cards with which I can easily reach the "cotz limit" of the respective chip, which I like to reach and which are nevertheless also suitable for the sub-volt. Sure, I also measured and benchmarked for the launch, but what is always missing in such situations before a launch is the time unfortunately needed for further experiments.
![smaart 7 crash smaart 7 crash](https://www.prosoundweb.com/wp-content/uploads/2020/07/Rational-Online.jpg)
What I was able to take with me as a summary of the forum posts, emails received and the contacts on social media after the launch article was the question of the exact differences between Polaris 20 and Polaris 30. But in the end, the result counts and that is quite impressive. After a few hours, I stopped counting how many times I was subvolting towards the desktop or the Back/Greyscreen i crashed.
SMAART 7 CRASH SERIES
I had already teased this follow-u p in the launch article for the Radeon RX 590 and thus also promised the readers, only such a cluster of never-ending measuring series then takes a little longer than expected. But in the end the result counts and that is quite impressive. I had already teased this follow-up in the launch article for the Radeon RX 590 and thus also promised the readers, only such a cluster of never-ending measuring series then takes a little longer than expected.