I recently bought a 9700-F with a new mobo. It idled at 50-70C and hit 95+ within a minute of gaming.
The (stock) fan was in solidly and spinning, the thermal paste spread normally, the case fans (2x 120mm) were working fine.
I returned it and am awaiting a replacement. The shop confirmed the fan had been installed properly.
In the meantime, I installed my old mobo and CPU (4570) with its original fan.
On the first boot, I went into the BIOS and watched the temp jump to 92. Upon loading Windows, it was idling at 100. So it reports anyway - I could feel the heat coming through the side of the case for the 9700, but can’t feel this even with the case open. Either way, it’s throttling badly.
I never noticed heat issues with it before; it tended to only hit 70-odd under load.
What on earth could cause two CPUs to overheat like this? I thought it might be the PSU, but I found a previous thread here where responders insisted that it could not cause a CPU to overheat, so I’m out of ideas.
The (stock) fan was in solidly and spinning, the thermal paste spread normally, the case fans (2x 120mm) were working fine.
I returned it and am awaiting a replacement. The shop confirmed the fan had been installed properly.
In the meantime, I installed my old mobo and CPU (4570) with its original fan.
On the first boot, I went into the BIOS and watched the temp jump to 92. Upon loading Windows, it was idling at 100. So it reports anyway - I could feel the heat coming through the side of the case for the 9700, but can’t feel this even with the case open. Either way, it’s throttling badly.
I never noticed heat issues with it before; it tended to only hit 70-odd under load.
What on earth could cause two CPUs to overheat like this? I thought it might be the PSU, but I found a previous thread here where responders insisted that it could not cause a CPU to overheat, so I’m out of ideas.