Question about Captiva R78-283

Yes, you can install Windows 11 on this PC, provided that certain requirements are met.

### Processor compatibility
Although the AMD Ryzen 7 5700X is not explicitly listed in Microsoft's official compatibility list, it is part of the Ryzen 5000 series, which is generally considered compatible. Other models in the same series, such as the Ryzen 7 5600X and 5800X, are officially supported.

### TPM and UEFI
Make sure that the Trusted Platform Module 2.0 (TPM 2.0) and the secure boot function (Secure Boot) are enabled in the UEFI setting. The Ryzen 7 5700X supports the fTPM (firmware-based TPM), which must be activated in the UEFI setting.

### Boot partition
Your boot drive must be formatted in GPT format (GUID Partition Table) and not in MBR format (Master Boot Record).

### BIOS updates
Make sure that the motherboard BIOS is updated to the latest version in order to obtain all necessary security functions and compatibility adjustments.

If these conditions are met, it should be possible to install Windows 11 on this PC.