That is a lot information, and nothing really specific to troubleshoot. In general, that card is very good, and you should be a lot happier with it over the 5670.
- Blue screen crashes (BSOD) indicate a serious problem which could be anything from memory, power, or temperature of CPU/GPU. But without specifics, it's impossible to say.
- Lagging in games could be a lot of things. First thing to do is get monitoring software to monitor the temperature of GPU/CPU while playing. Also, need to watch utilization along with clocks. Sometimes the "Power Efficiency" option does not work correctly, and it causes stuttering. Really hard to say what your PC's issue is.
- Another thing to look for is malware like bitcoin mining malware that is running on your system without you knowing it.
- Make sure all drivers are updated for your system.
U.S. driver page, not sure which one you should use:
I just googled your motherboard, and it shows the latest bios is from July 2015 with description of "Improve system stability." Version 2603. Are you using this BIOS version?
It looks like the audio, lan, and USB drivers were all updated in august this year.
Hello, thank you for your answer.
I had dump files (blue screen files) but i deleted all of them.
I changed the option of "balanced" to "high performance" on Energy options, maybe that improves something on the games..
I used to scan my system with some Spyware scanner or antivirus like "Malware Bytes, SuperAntiSpyware and AVG", i dont think so but maybe i have it.
I updated all the drivers vía that webpage few days ago (same page you sent me)
I played Farcry 4 at Ultra, Triple Buffering and Vsync and i have got a maximum of 45.6ºC on FX-8350 and 74ºC on R9 Fury. (Open Hardware Monitor software for 4 hours), I used street test for 2 hours too (HeavyLoad).
Yes, my Bios had the 2603 bios version.