The chassis mounting tab is only used for OEM specific PSUs. Even the chassis PSU latch won't necessarily work with a replacement PSU especially if the length of the new PSU is greater than the original OEM PSU's length.
Your Seasonic PSU won't have a corresponding mounting slot for that mounting tab.
Are you worried about the paint finish on the new PSU being scratched? You can bend the mounting tab away from the PSU so that it doesn't do that.
Thank you!This is what i am looking for.
It not the paint i am worry about, i am worry about a dent, or the powersupply not seated correctly due to the mounting clamp pressing against it. The screws for PSU could be affected.
So this PSU mounting tab - do i bend it "inward" away from the PSU? That would requires a bit of force. Maybe cutting it?