DH55TC, Windows 7x 64 PRO, 2 kingston kvr1333D3K2/4GR at 1.5v total of 4GB in CH A Dimm 0 and CH B Dimm 0; The other 2 are KVR13N9S8HK2/8 1.5 V for a total of 8GB. No matter what the configuration or location I only can get W7 to see 4GB. Was at Bios 0046, but dropped back and tried 0045. I don't have anyother addition PCIs in the mobo. Any ideas Thanks
The Intel® DH55TC requires double-sided 4GB modules and the KVR13N9S8HK2/8 are single-sided.
http://www.intel.com/support/motherboards/desktop/dh55tc/sb/CS-030954.htm Intel® Desktop Board DH55TC — System Memory