Well damn... I honestly don't know what else to think. Did you apply Large Address Aware to the warmane client you downloaded? If not, then do it.
Otherwise I don't see any other solution. It will probably come down to your individual config(hardware+software) and how the game runs on it.
The client you're using isn't the one warmane offers on their download page. You should download theirs just in case, it's a regular clean wotlk client, and apply LAA to the wow.exe then. That's the client I use and ever since I LAA'd it I haven't had memory errors, not even in that zone. And...
You kinda bent it in your favor there.
1. Drivers I can understand, but there are tools like Snappy Driver Installer(and DriverPack Solution in the past, when it used to not install bloatware) that make life many times easier for people who, say for example, perform windows installs for people...
I realize this is old, but:
1. You can remove "Warmane" from the list as it's a game server, not the actual game itself. For world of warcraft just put in "World of Warcraft - up to v3.3.5a". Yes, it does work and solves a lot of memory-related crashes.
2. You can add Assassin's Creed (2008)...
@Assimilator Which is exactly why 20 lanes from the CPU is what I'd rather have, as opposed to 16(7th/6th gen and so on). My rant was somewhat misleadingly presented - one would expect that the most expensive mainstream part is fully capable of providing 20 lanes for 2 gpus and 1 PCI-E M.2 drive...
I think this only outlines each core ix model. For example, there'll probably be an i3-8300(maybe 8200 too) as well as an i5-8500/8600. On the i7 side of things, they'll probably just introduce some low-power 8700S/T model along with the 8700 and 8700K(as usual).
Hypothetically, if I were to...