Can I use multiple RX 9070 XTs in one PC build?

It might remind you of the old days, but using multiple RX 9070 XTs isn’t really the best idea nowadays. Back in the day, it was common for ultra-high-resolution gaming, but it was a costly setup that needed a powerful power supply and adequate cooling. The reality now is that unless you’re into some specific professional software that can leverage multiple GPUs, it won’t really help for gaming. You’re better off just grabbing a single powerful GPU like the 4090 or 5080.

You can use multiple GPUs, but it really isn’t worth it for gaming. Some applications like OctaneRender benefit from extra cards, but unless you’re doing serious professional work and have some IT know-how, I’d steer clear of that route.

Going multi-GPU has been a trend that faded out, especially for gaming. It used to work with Crossfire for AMD and SLI for NVIDIA, but now it doesn’t hold up for games. You might find some niche software that could use both GPUs, but I wouldn’t mess with complex setups if you’re unsure about how they work. There are tools like Lossless Scaling, but it’s not really a beginner-friendly option!

Thanks, everyone, your feedback is really helpful!

Totally doable with the 9070 XT! But here’s the deal: when it comes to gaming, you won’t get a performance boost; it will pretty much operate like a single GPU setup. If you’re measuring value by frames per second against dollar spent, adding another card might actually hurt your investment. It’s really software-specific; stuff like productivity software might take advantage of the extra power if they support multi-GPU configurations.