Lenovo launches new ThinkCentre desktop with up to Ryzen AI 7 Pro, 64GB RAM, and Radeon RX 6400 graphics

Lenovo used IFA 2026 to expand its ThinkCentre lineup with two new desktops. Both compact models, the ThinkCentre M75q Gen 6 and ThinkCentre M75s Gen 6 replace the Ryzen 8000 and Ryzen Pro 8000 processors found in their predecessors with newer Ryzen AI Pro 400 options.

Now, Lenovo has quietly launched the larger ThinkCentre M75t Gen 6 tower. Interestingly, it is not replacing the previous processor lineup outright. The available options still include Zen 4-based Ryzen 8000 and Ryzen Pro 8000 chips, topping out at the Ryzen 7 Pro 8705G. However, buyers can now step up to the newer Ryzen AI Pro 400 "Zen 5" series. At the top of the range is the Ryzen AI 7 Pro 450G, which Lenovo combines with up to 64GB of DDR5-5600 RAM across two UDIMM slots.

The Ryzen AI 7 Pro 450G is the desktop version of the Ryzen AI 7 Pro 450. It has eight cores (4x Zen 5, 4x Zen 5c) and 16 threads, up to 5.1GHz clock speeds, and operates within a 65W TDP. The chip also includes a built-in NPU rated for 50 TOPS. However, its Radeon 860M integrated GPU is slightly slower than the Radeon 780M in the Ryzen 7 Pro 8705G. For buyers who need more graphics performance, Lenovo plans to offer a dedicated Radeon RX 6400 GPU with 8GB of VRAM.

Storage expansion includes two M.2 SSD slots and a 3.5-inch drive bay. Connectivity options extend to Wi-Fi 7 and Bluetooth 5.4, and there is a generous selection of ports. At 5.71 × 11.69 × 13.62 inches, the ThinkCentre M75t Gen 6 takes up more desk space than both the ThinkCentre M75q Gen 6 and the ThinkCentre M75s Gen 6 with its 13.6-liter chassis.

Pricing and availability

Lenovo has listed multiple regional SKUs of the ThinkCentre M75t Gen 6, but has not revealed pricing or availability details yet. Full specifications are available on the global PSREF website.