Nice system specs.
But, it sounds like you need to adjust your coolers settings or possibly reseat it on the CPU.
My 3700x idles at 32-34c, gets to around 17-38c while web browsing and maxes out around 60-62c after hours of gaming (Far Cry 5, AC : Oddyssey, etc.).
And as long as your Ambient temperature is around 23c (73-74F) like mine is yours should be running as cool or cooler than mine is.
PS
How do you like tha tRosewell Rise case ?
I just recently bought one and will be transferring my current rig over to it in a week or two when I have the time.
First of all thanks for the information ..
I was a little suspect that the cooler was under performing its a AIO H100I v2 corsair 240
with 4x120mm fans two push, two pull ...two pushing are hooked to Cpu/wp header # 2 that gets straight 12v . The two pulling are hooked to a pwm controlled cpu header #1...so they throttle up and down via OS while the two pushers are controlled by the water pump
I am waiting for some 1mm thick thermal pads to see if that helps
AS for the Rise case room for days , Can put a 320 either in front or on top.. However if you put a 320 ontop you loose your 5.25 bays
I opted to keep my optical bays and mounted the radiator in front pushing warm Air into the case..but the case is so open that the
front, top and rear are all screen mesh so airflow is abundant 2x120 ontop
The Case will hold a vertical Video card as I have shown below but Air to card is really restricted since the fans are too close to
side door to draw air ...I just leave the door off right now