ECS A780GM-A Ultra, Manual, Page: 18 / 70

14
Installing the Motherboard
Due to the Phenom CPU and memory module limitation, the DRAM
may need to adjust the voltage for supporting DDR2 1066. The memory
modules which can be used stably are listed in the above QVL table
for reference.
Mem ory
Recom m end Volt
KVR1066D2N7/512 1.8V /
9905315-094.A00LF
Apacer 78.0AG9S.9K4 1.9 V
KVR1066D2N7/1G 1.8V /
9905316-106.A01LF
Micron MT8HTF12864AY-1GAE1 1.9 V
OCZ OCZ2RPR10662GK 1.9 V ~ 2.3 V
Qimonda HYS64T128020EU-19F-C
1.9 V
Apacer
78.AAGAL.9KF 1.9V
Micron MT16HTF25664AY-1GAE1 1.9 V
1.8 V
1.8 V Kingston
2 GB
1 GB
Module Nam e
Kingston
Type Size
Vendor
512 MB
DDR2 1066