Guys, First off, thank you guys that are enjoying the track and for the compliments. It's a pleasure to create something useful for other people. Thanks for all that ran stress testing, it's good to see not all of you guys are facing the same issue than I do. Second, I *think* I found a workaround to avoid Nvidia drivers crash. I'm using EVGA Precision X16, and tested with the following set up: Increased Power Target to 111% Increased GPU Temp Target to 80ºC (yes, the card run at this temperature almost 100% of time - EVGA says it can work at 90ºC, so let's see) Edited fan curve to work faster earlier 6 mV overvoltage just in case With this profile, I successfully performed a 4 hours race tests (30 cars) without a crash. When reverted to default EVGA settings, 30 minutes and BOOM.. crash. So, it appears to be a problem with firmware and / or 360+ Nvidia drivers together. With factory settings, the card is submitted to high usages and the demanded power appears to be not enough, what results in a crash. With increased power target profile, the issue seems to be fixed. I've not tested other tracks that I have problems yet, but I'll. When I'd be secure about this fix, I'll open a thread with all details. I'm also working in 0.97 version of this track with important fixes, it will be published as soon as possible. Sorry for the trashy English and regards.