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The bottom one might be, but I think the first one was actually caused by me not installing a PSU for a while, I think it was actually cracked before I installed the SFX PSU. I'd expect the PSU to reinforce the part that broke right next to it, especially when it bows inwards.But both should be solvable with a thicker piece of acrylic. Using the anti-sag brackets might also help, because the PSU is quite a heavy piece of hardware that the back panel has to carry all on its own.
The bottom one might be, but I think the first one was actually caused by me not installing a PSU for a while, I think it was actually cracked before I installed the SFX PSU. I'd expect the PSU to reinforce the part that broke right next to it, especially when it bows inwards.
But both should be solvable with a thicker piece of acrylic. Using the anti-sag brackets might also help, because the PSU is quite a heavy piece of hardware that the back panel has to carry all on its own.
