I have a PC with DG41KR desktop board. I have tried to plug JM1333KLN-4G (240PIN DDR3 1333 Unbuffered DIMM 4GB With 256Mx8 CL9) transcend ram in one of the DIMM slot. But I am getting 3 short beeps and sysyem is not booting. Is this memory not compatiable?
These are considered high density RAMS & your MB supports only 4-GB.
For a list of tested & compatible RAMS PLS check the link:
http://www.cmtlabs.com/2012/mbSearchResults.asp?sManuf=Intel&sMem=DDR3&sMN=DG41KR&oSubmit=Search CMTL > Search > Tested Motherboard
Don't go beyond 2GB per DIMM
Anything else I'm more than happy to assist