SLI & Crossfire in Same PC!
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To enjoy all the best vendor exclusive technologies, we built a PC that runs SLI with two GTX 780 Ti's and Crossfire with two R9 290X's at the same time. If that sounds ridiculous, that's because it is... But not because it didn't work... Sponsor link: audible.com Pricing & discussion: linustechtips.com Join our community forum: bit.ly twitter.com @LinusTech Intro Screen Music Credit: Adhesive Wombat -
Check out his channel here: youtube.com Outtro Screen Music Credit: Approaching Nirvana - Sugar High youtube.com
This video presents a provocative build that combines two different multi-GPU technologies in a single PC: SLI with two GTX 780 Ti cards and Crossfire with two R9 290X cards. The host emphasizes that this setup enables “every exclusive technology at once,” including Mantle, G-Sync, and PhysX, and even claims you could switch between the two GPU vendors mid-use. He frames the experiment as a reality check for the modern GPU market, noting the difficulty for shoppers who must decide on hardware, drivers, cooling, and future game support all at once. The documentary-style exploration walks through practical hurdles, like how many cards you can physically run and how future titles may or may not support Mantle or G-Sync on the same system. A central takeaway is that gamers are increasingly making purchase decisions based on faith and speculation about future titles rather than guaranteed compatibility. The host concludes that the ultimate goal should be focusing on the game experience rather than chasing hardware exclusives, and he cautions viewers about the volatility of proprietary standards while leaving room for opinion and discussion in the audience thread.
Topics · technology · hardware · gaming
Questions answered
- Why would someone consider running SLI and Crossfire together on one PC?
- The video argues it could let a gamer experience exclusive technologies from both AMD and Nvidia, such as Mantle, G-Sync, and PhysX, in a single system, although it notes this is largely impractical and mainly a curiosity/personal experiment.
- What are some practical challenges mentioned for multi-vendor GPU setups?
- Challenges include driver interactions, switching primary displays, potential limitations in modern games, uncertain Mantle/OGL support from future titles or other vendors, and overall complexity versus real-world benefit.