What are the m connectors that come with that board? Ive never seen those.
Also, people are talking about the board not posting with the sandy bridge celeron cpus. I'd hate to get into all that....
The M connectors are like the Asus Q connectors. You plug your front panel wires into the connector(s), and then plug the connector into the FP header. Makes for a much easier wiring job.
According to the MSI CPU support page for that board, the G620 is fully supported.http://us.msi.com/product/mb/H67MS-E43--B3-.html#/?div=CPUSupport
Think of the G620 as an i3-21xx without hyperthreading and a few minor differences. They're both SB processors.