if you have a CPU overclock set your cpu clock ratio to 4.6 - 4.9mhz or lower .1mhz at a time
till crashing stops.or
i have a 5.2mhz o.c so i set my AVX offset to 3 (4.9mhz) now game doesnt crash with ray tracing on.
or try 1 then 2 and so on till crashing stops