Elon Musk's xAI is reportedly trying to borrow $12,000,000,000 for even more Nvidia GPUs, an impulse all PC gamers can truly understand
I've checked down the back of the sofa, and I'm not sure I can cover it.
Keep up to date with the most important stories and the best deals, as picked by the PC Gamer team.
You are now subscribed
Your newsletter sign-up was successful
Want to add more newsletters?
Every Friday
GamesRadar+
Your weekly update on everything you could ever want to know about the games you already love, games we know you're going to love in the near future, and tales from the communities that surround them.
Every Thursday
GTA 6 O'clock
Our special GTA 6 newsletter, with breaking news, insider info, and rumor analysis from the award-winning GTA 6 O'clock experts.
Every Friday
Knowledge
From the creators of Edge: A weekly videogame industry newsletter with analysis from expert writers, guidance from professionals, and insight into what's on the horizon.
Every Thursday
The Setup
Hardware nerds unite, sign up to our free tech newsletter for a weekly digest of the hottest new tech, the latest gadgets on the test bench, and much more.
Every Wednesday
Switch 2 Spotlight
Sign up to our new Switch 2 newsletter, where we bring you the latest talking points on Nintendo's new console each week, bring you up to date on the news, and recommend what games to play.
Every Saturday
The Watchlist
Subscribe for a weekly digest of the movie and TV news that matters, direct to your inbox. From first-look trailers, interviews, reviews and explainers, we've got you covered.
Once a month
SFX
Get sneak previews, exclusive competitions and details of special events each month!
Ah, you know how it is. Once you go on a GPU buying spree, it's difficult to stop yourself from adding a few thousand more to the pile. I'd imagine, anyway. The Wall Street Journal reports that xAI is working with private equity firms to secure up to $12 billion in order to lease a massive supply of Nvidia chips for its AI-dominating aims, mere weeks after raising an estimated $10 billion through the sales of stock and debt.
The WSJ says that Valor Equity Partners, an investment firm believed to have close ties to Musk, is currently in talks with lenders to raise the required capital.
Musk might be the world's richest man, but unlike OpenAI and Anthropic, his AI-based startup has decided not to partner with an existing cloud-computing provider to train and power its efforts, instead choosing to to build and run its own infrastructure.
And for that, it needs money. Which might go some way to explaining why Musk's rocketship venture, SpaceX, was recently said to be investing $2 billion into xAI's future ventures. It's a bit like when I move my funds from my main account into another for holiday spending, except rather than buying tsatsiki and flip flops, xAI's goals appear to be hoovering up a huge amount of high-end AI hardware.
Those new chips will look grand alongside its current Nvidia GPU loadout, which seems, quite frankly, immense. Its Colussus supercomputer alone, for example, is estimated to run on around 200,000 Nvidia H100 GPUs, drawing anywhere between 50 and 150 MW of power from a system supplemented with methane-burning gas turbines.
Originally, Colussus was comprised of 100,000 of the high-powered chips and constructed in 122 days, before being expanded to house a total of 200,000 of the beasties over the next 92. At the time, Nvidia CEO Jensen Huang said of the feat:
"I mean that is, like, superhuman. And, as far as I know, there's only one person in the world who could do that. You know, I mean, Elon is singular in this understanding of engineering and construction and large systems, and marshalling resources. It's unbelievable."
Keep up to date with the most important stories and the best deals, as picked by the PC Gamer team.
Just wait until he gets xAI's next GPU order in, I guess. It appears we're in the middle of a gigantic AI hardware arms race, and Musk looks to be making sure he's not missing out. Whether they'll arrive quick enough to need housing in tents, however, remains to be seen. I've got an old marquee sitting in a storage facility, if he's interested. One not-so-careful owner, I promise.

1. Best overall: AMD Radeon RX 9070
2. Best value: AMD Radeon RX 9060 XT 16 GB
3. Best budget: Intel Arc B570
4. Best mid-range: Nvidia GeForce RTX 5070 Ti
5. Best high-end: Nvidia GeForce RTX 5090

Andy built his first gaming PC at the tender age of 12, when IDE cables were a thing and high resolution wasn't—and he hasn't stopped since. Now working as a hardware writer for PC Gamer, Andy spends his time jumping around the world attending product launches and trade shows, all the while reviewing every bit of PC gaming hardware he can get his hands on. You name it, if it's interesting hardware he'll write words about it, with opinions and everything.
You must confirm your public display name before commenting
Please logout and then login again, you will then be prompted to enter your display name.

