Re: Dell OptiPlex GX270 - multiple bad cap failures

I have a Dell OptiPlex GX270 PC and my motherboard has just crapped out on it. My PC is in a Dell tower case. Its a newer type case, where you can't take the panels off. The only way inside, is to press a button on the top, and a button on the bottom and it will open up like a book.The only problem is, the repair shop where I took my computer says, regular motherboards won't fit. So my question is, is there any other type of motherboards out there that would fit? And if we locate a GX270, is there any way of knowing for sure that...