Nickel
The Z590 ROG cards have been a problem for me because there is too much bandwidth sharing. It's the only one I've found that allows me to put a sound card + an elgato card and 3 NVMe disks. I have read all the manuals before and the B560 bios are the same so no OS reloading etc. Great.
It's the same as its big sisters, 5GB on a 11700KF. It's exactly what I was looking for.
It's the perfect mid-range device. Delivery overseas in 3 days, thanks to LOG/LDLC.