Hi
@asus,
I am working on a SFF build using a Strix z270i. I am fitting everything into a space smaller than the official mini itx standard so the rear io shield will not fit.

I have been using official dimensional specs accurate to 0.2 mm for the PSU, GPU, itx mounting holes, and everything else I can get reliable data on.

Who at ASUS should I speak with to request exact dimensions of the rear IO ports? The holes will be laser-cut into the side of the case and I'd like them to be as exact as possible. I've had mixed success in the past tracing images or scanning the shield.

Any insight you can provide is greatly appreciated.
David