Computer without graphic card playable?

However, in 2 stages. 1) Computer without graphics card (Cpu Ryzen 2600) 2) Add graphics card. Would simple games like Minecraft, etc. Also go smoothly without a graphics card? On normal settings.

Without graphics card is nothing.

You can only take another processor with integrated graphics unit at the most like a 2400g

This CPU has no intriguing graphics unit. You could grab the Ryzen 5 2400G. It has one, but also much less power compared to the Ryzen 5 2600. But without a graphics card there's unfortunately nothing.

Without graphics card yes, without GPU no.

Since the 2600 has no integrated GPU, nothing works.

The graphics card is the GPU…

GPU means Graphics Processing Unit. A GPU can come in any form, it is only important that the GPU is responsible for the graphics calculation.

A graphics card is "external" GPU with PCIe connector. It's just a GPU on a map. That's why the term graphics card.

A GPU can also come in the form of an integrated GPU in the processor itself or earlier on the motherboard.

GPUs are also available as an external graphics card in a housing, which can be connected to a computer via Thunderbolt 3.

A PC can therefore operate without a scratch card but not without a GPU