m4a785td-v evo does not compatibility with kvr1333d3n9/4g

[felixfoo]

my computer can boot with kvr1333d3n9/2g
but when slot in kvr1333d3n9/4g , my computer cant boot even into the bios ..and there is no red light or beep sound

i have try cmos clear , remove battery but it still does not work...

 

[sharkbyte5150]

Could be because KVR1333D3N9/1G and KVR1333D3N9/2G are the only ones on the supported RAM list for that board.

Are you trying to mix a 2G stick with a 4G stick in the same channel? Try putting them side by side in the blue slots and then turn on. If it won't boot, shut down and try them in the different numbered slots of same letter (A1,A2)

 

[felixfoo]

try both sloted still not working ....

 

[sharkbyte5150]

You may have just gotten bad RAM.
Have you tried the 4G stick by itself in A1 slot, or always paired with the 2G?
If you can try that 4G stick in another system to see if it works, that may help decide if it is bad RAM or if it's just not compatible with your board.