2 out of 4 ram slots not working
Can I use dual channel RAM and single channel RAM on a motherboard supporting both types of channels? - Quora
Answer (1 of 2): RAM in itself is not single or dual channel. RAM slots are. If a motherboard supports dual-channel RAM, it supports single-channel. Single channel means only one RAM slot is occupied in the bank of 2. If the second slot in the bank is occupied, the RAM stick may not be seated cor...
C6930 | Control cabinet Industrial PC, IPC BECKHOFF
Up to 32 GB RAM DDR3 internal in 4 slot(s) 8 GB ECC RAM internal in 2 slot(s) (by default). Complementary. Number of slots, 3 PCI 4 PCI express ...
thắc mắc - Không nhận Dual Chanel Ram
I've seen a lot of post where people are having issues with some ram not working when all 4 dim slots are filled, while others have no issues.