Is the Lenovo ThinkCentre M70t Gen 6 good for gaming?

No. It uses integrated Intel graphics, which are fine for office work and light media but not for modern games. You would need a dedicated GPU, and the tower's power supply may limit upgrade options.

Can I upgrade the RAM and storage later?

Yes. The case opens without tools, and there are accessible slots for DDR5 memory and M.2 SSD storage. Lenovo's documentation lists the supported configurations.

Does it come with a monitor?

No. The M70t Gen 6 is a desktop tower only; a monitor, keyboard, and mouse are not included unless a specific bundle states otherwise.

What is the difference between the Core Ultra 5 and Core Ultra 7 models?

The Core Ultra 7 offers more cores and higher clock speeds for demanding multitasking, while the Core Ultra 5 is sufficient for standard office workloads. Both use the same DDR5 memory and SSD options.

Yes, Wi-Fi is included on most configurations, though you should check the specific model's specifications. Ethernet is also available for wired connections.

How does it compare to the previous generation?

The Gen 6 upgrades to Intel Core Ultra processors and DDR5 memory, offering better performance and efficiency than the Gen 5. The chassis design and upgradeability remain similar.