A possible concise summary is:
The video is about how to do three additional things with a new PC build: installing Windows 10 in UEFI mode, making a system backup image, and setting up Steam libraries. The video also corrects a mistake from a previous video about choosing the UEFI mode when booting from a USB installer. The video shows step-by-step instructions and tips for each task, and provides links to the previous videos in the tutorial series.
Here are the key facts extracted from the text:
1. The speaker has a tutorial series on building gaming PCs.
2. A $500 build guide was created, followed by a $750 build.
3. The two builds were compared in benchmark battles.
4. A video on the first 5 things to do with a new PC build was made.
5. The speaker admits to a mistake regarding Windows installation in a previous video.
6. The UEFI, not BIOS, is used for booting from a Windows 10 USB installer.
7. An external drive is recommended for backup and game storage.
8. A system backup image is useful for restoring Windows quickly.
9. Steam setup is essential for gaming PCs to install and play games.
10. Games can be transferred to avoid redownloading, saving time and bandwidth.
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