Therefore dmdilks's reply above is totally misleading.
Hi,I was using the GA-G41M-combo motherboard (MB) with E7400 CPU and 2x1GB Kingston DDR2 667 RAM without any problem.But when tried upgrading with 2x4GB DDR3 1333 (ADATA AD3U1333W4G9-B) RAM, it did not boot giving POST error beep tone with auto restarts and nothing on monitor. Tried installing single module & also clearing CMOS and still the same result. Is there any special procedure to follow to get MB to auto configure the RAMs to work at 1066 or are my RAM modules incompatible to get the job done?When put back the old RAMs again work fine. But after spending for the 8GB RAM unable to get the upgrade done.Thanks!