Hello,
quick recap of the issue #1:
I just have bought the Maximus XI Formula and after assembling everything i connected LAN to 5Gbit port (because yeh, why not). Lats night me and my friend decided to play Age of Empires II, so i've opened a room in GameRanger - and then i got information about Firewall blocking my connection, disallowing me to host a room. so the investigation started... tried everything, disabling windows firewall, allowing app via it, forwarding ports on router/pc, disabling antivirus completely, still nothing. it's worth to note that on laptop connected to very same network everything works OK and i can host rooms. Reconfigured router completely, still nothing.
Finally (guess it was rage call, or something like that) i reconnected lan cable to 1 gbit port on the motherboard. and all of the sudden there was no firewall problem, i could host everything, nice and smooth. retried like 5 times, couldn't believe my own eyes, and when reconnected to 5G port again - again firewall problem. So, what is that dark sorcery?! 😛 there are latest LAN drivers for Aquantia and Intel one installed...
Issue #2: Tried to AI OC my RAM (G.skill 2x16GB 3600 C17) /9900k accodring to the guide on asus site:
1) setup default bios settings
2) ran AIDA64 for 30 minutes stressing the cpu
3) went into BIOS, selected AI Optimized OC on CPU / XMP II profile - "YES" - no intel default settings.
overclock shown 38% on screen was promising, Windows booted. Everything smooth and stable. Two days later PC failed to post, so I repeated whole procedure again. It works few PC restarts, but then sometimes (totally at random, it's like 1/5 PC startups) it fails to post. Tried XMP I and XMP II with both yes/no variants to the Intel OC settings.
Any1 ran into same issue? Bios version is 0602.
Thanks!