I hv an old Cooler Master Elite 130 and now would like to use it. 2 questions that I need help:
1- I have an old LGA1155 and now looking at a H61M mobo.. but the size is 19*17cm. Will it fit Elite 130? I know 17*17 can fit.

2- Instead of buying modular PSU, can I go for those tiny SFF PSU? Please recommend. I need only about 350-400 watts. Old 6770 GPU card only. Don't drain much.

Thanks.