1)It is Gigabyte RX7600 Gaming OC
2)I did not change anything so yes
3) No i havent tried any other presets
I also noticed it sometimes goes to 2800-2900mhz in battlefield 3 but i can play it just fine.
I will try to run FH4 again today and post the results
EDIT: So i have ran FH4 and it ran almost smoothly
last time the game crashed on spring(intro) with AMD driver timeout.
Today i was able to complete the intro and even a race. The clock speed was still sometimes staying at 2800-2900mhz, even spiked up to 2911mhz one or two times.
The only thing i have expirienced was a 1 second stutter, where sound and image became glitchy.
If something happens i will update this post. But still, why does the clock speed exceed the advertise boost clock?