Gigabyte GA-EP41-UD3L Motherboard

 0 MB (Removable) 

 4 GB using 1 and 2GB modules
 8 GB using two 4GB modules

 4 Socket 

 Intel Core 2 Extreme     Intel G41
 Intel Core 2 Quad     Intel G41
 Intel Core 2 Duo     Intel G41
 Intel Celeron Dual Core     Intel G41
 Intel Pentium Dual Core     Intel G41

PCI  ; PCI Express  ; SSD - SATA 2.5-inch 9.5mm  ; USB

MODULES MUST BE ORDERED AND INSTALLED IN PAIRS for Dual Channel mode. Kingston offers "K2" kit part numbers for Dual Channel mode.

Per Gigabyte documentation, GA-EG41MF-S2H supports two (2) single-sided or double-sided modules, or four (4) single-sided modules only. Order and install two (2) 4GB modules to reach maximum 8GB memory.

If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation). Maximum configurations require a 64-bit operating system.

When four DDR2 800MHz memory modules are installed, the memory speed will be downgraded to 667 MHz.