See the thread earlier. I ran 2.64GHz CPU & 2.16GHz IMC/HT including stress testing and benching, uptime was 24/7 for over 3 weeks, bootup values. But it still wasn't stable. After 4 weeks at that the chip would never boot that again.

Same with 2.85GHz CPU 2.07GHz IMC/HT.
Same with 2.75GHz CPU 2GHz IMC/HT.
Same with >2.5GHz CPU >2GHz IMC/HT.

Dual channel.

On one day max fully stable was 2.85GHz.
4 days after it was 2.3GHz.
3 days after it was 2.75GHz.
2 days after it was 2.3GHz.
2 days after it was 2.64GHz.
And so on.
Until it finally reached max stable (bootable) of ~2.5GHz.
Maximum fully stable running WCG at 100% load for 24/7 was 1.98GHz IMC/HT.

People on Gigabyte boards are getting better IMC clocks and stability. On the MSI board, not much. Its a hit and miss situation.
Pick a clock speed, stress test it, bench it, run it for 3-4 weeks, bootup, boot down, hibernate, standby and the you'll know if its stable.