TechyInAZ wrote:That's normal. The hardware usually reserves around 100mb of RAM for itself, that windows cannot touch. You can't change it.But in that case the Taskmanager would show "Reserved for Hardware" ... wouldnt it?

With Agesa 1003 my Windows said there is only 15,9GB Ram installed. Anyone who can explain why it did that or what i can do?

Yes thats normal. My PCH Temp is about 61 at Idle and 70 at Load.But my Windows behaves strange... it shows installed memory 15,9GB...while 2x8GB are installed.. with my old C7H ist shows 16GB.Is that normal?

while using both m2 slots the first pcie x16 clocks doch to x8 on ryzen 3700x 

this is an interesting question. i ordered a second nvme ssd for testing that.if i'm lucky it will be delivered tomorrow... or on saturday.so i will test if using both m2 slots clocks down the first pcie x16 to x8 while using a ryzen 3000.i will repo...