Hi,
we do recommend to not use the Furmark Tool on our 500 Series graphics cards!
The driver kick you can see is a security protection of the card, if this detect any issue it kicks the driver to make sure the load is immediately off the card to make sure it do not get damaged. This error can be occured by software or faulty hardware. If you have done a new installation of the OS it do sound like the error is hardware related. This can technically be occured by the card itself, faulty motherboard or faulty power supply. The most simple way to rule out if the fault is with the card is to test it in a different system or another card in your system if you are able to. You can also try to downclock the card with the precision Tool by 20% and have a look if the error still occur.
If you did not get a response from support so far you can send me an email to
[email protected] then I can also open a RMA ticket if you wish to.
We do also allow to remove the cooler without void the warranty so you can change the termal paste on the GPU. This can also help to lower the temps.
Cheers