i have a Gigabyte GA-H61M-S1 (Rev. 2.1)
for majority of its life it had a G860 Pentium in it and now i upgraded to i5-2500k (because i found it for really cheap)
When i turn on the system it just hangs on the POST Screen and then switches to black screen
i would appreciate your help because changing platforms is not an option for me
thanks in advance