Our computer needs a new motherboard and I wondered if anyone would be able to recommend a good one that would be compatible. We are open to the idea of buying a new computer case to accommodate. At this point, we are not able to upgrade any other components due to budget constraints. MSI z77a-g43 seem like a good option but it seems to be out of stock everywhere. I am aware that this is an older computer with older components but my only option right now is to replace the mobo. Thanks in advance for any assistance you are able to offer.