Are you concerned about this for your first build?
Are you concerned about this for your first build?
Here are the updates you asked for. The first two images confirm BIOS setup and boot status, while the third shows the red light on the motherboard near Boot DRAM. For your build, you should wait to install the case until the red light clears. Regarding the PSU, connect the remaining pins as needed—just leave them in if you don’t have a matching PSU. Your RAM issue is likely the cause of the red light; ensure it’s properly seated before proceeding. Let me know if you need further help!
It's typical during BIOS setup. Generally, I'd only worry about debug LEDs if the computer doesn't power on. The LED you mention is the boot LED, which lights up after the system finishes initializing hardware and starts loading Windows. It seems redundant, because those extra pins shouldn't be present on the motherboard—even with extreme conditions like liquid nitrogen and a 7950X, it's practically impossible to affect a single 8-pin connector. It's okay to leave it disconnected.
Everything seems fine so far. It's typical for the boot LED to stay on during BIOS setup, which is reassuring for a newbie like me. At this stage, it makes sense to install Windows 11 home now that the system is in the case and cables are organized. No major concerns there. Regarding the PSU cables, feel free to leave them if you don’t need them—no SATA or PCIe connections are currently in use.
Yep, it varies by motherboard, but many do. I don’t see much cause for worry. Usually I run a Windows install after everything’s assembled, using the bench test mainly to verify hardware starts up properly instead of focusing on software setup. Are you asking if they’re included in the box or just placed near the power supply so they stay secure? Both options work, though the first is typically better.
Here, the Boot LED indicates it hasn't confirmed a boot drive is available since it didn't progress to that stage. If it shows after attempting to boot from a drive, that suggests an issue. Personally, I prefer waiting until the installation is fully complete before proceeding. Removing unnecessary cables won't cause problems. Leaving unused sections disconnected or reconnecting them to the main cable works too.