The Dell OptiPlex 7010 SFF motherboard is a socketless form factor designed for Intel processors.
The Dell OptiPlex 7010 SFF motherboard is a socketless form factor designed for Intel processors.
This microATX board fits in a typical case, but the front panel connector isn’t the usual type. You might need to check if you can modify your existing case or remove the front panel entirely for compatibility. Alternatively, you could keep the OptiPlex 7010 but use the DT (desktop) version, which is bigger and works with standard mATX boards.
It should work in a typical ATX enclosure. You should be able to purchase the necessary adapters for around ten dollars each.
The SFF model features a laptop-style optical drive and offers fewer expansion slots. You're looking at the DT version. It could fit in another case, but you'll need to preserve the front panel connector. Think carefully about whether the investment is justified for a 10-year-old system—it's an Ivy Bridge (3rd gen) platform.
I could try running the PC without a case because the GPU is too large for my current case. Would that risk any damage? A few folks suggest using cardboard as an alternative.