Return of the SLI: Lenovo's new workstation PC supports up to two RTX 5060 Ti GPUs for AI inference - but I'm more interested in the secretive 1TB AI Fusion Card

• Lenovo ThinkCentre X Tower’s 1TB AI Fusion Card enables local post-training for massive models
• Dual RTX 5060 Ti cards provide 32GB VRAM for extended context lengths
• Intel Core Ultra 9 CPU and 256GB memory prevent preprocessing bottlenecks

At CES 2026, Lenovo unveiled the ThinkCentre X Tower, its newest workstation-class desktop designed for AI inference and data-intensive computing.

The device supports either a single high-end Nvidia GeForce RTX 5090 with 32GB of memory or a dual RTX 5060 Ti configuration.

It marks a return to an SLI-style multi-GPU approach, a setup that became viable around 2010 when driver support improved and dual-card scaling reached 60 to 80% in real applications.