What WoW Forever's Server Specs Mean for Players

For players, this highlights the massive but relatively modest infrastructure behind WoW Forever, while underscoring how AI's compute demands are reshaping the tech landscape.

For players, this highlights the massive but relatively modest infrastructure behind WoW Forever, while underscoring how AI's compute demands are reshaping the tech landscape.

Key points - WoW Forever runs on 3,924 virtual machines, 251,136 GB of memory, and 70,480 CPU cores. - A $60 million AI rack cluster has about 1.4 petabytes of memory and around 4,200 CPUs. - Microsoft spends multiple dozen billions on AI investment each year. - $1 billion could buy the $60 million AI rack cluster 16 and a half times over.

Timeline - Recent: Official WoW X account reveals WoW Forever server specs. - Last month: Report on a $60 million AI rack cluster with 1.4 petabytes of memory.

FAQ

Q: How much memory does WoW Forever use? A: WoW Forever uses 251,136 GB of memory, which is about 0.25 petabytes, across 3,924 virtual machines.

Q: How does WoW Forever's hardware compare to AI datacenters? A: It's tiny in comparison. A single AI rack cluster can have 1.4 petabytes of memory, over five times WoW's total, and AI investment dwarfs game server costs.

Q: Is WoW Forever expensive to run? A: The CPU cores alone would cost around $1.2 million at budget prices, but that's manageable for a game with hundreds of thousands of subscribers.