4 Ram Cards on duel Channel Mobo

[Naveen Madhushanka]

Hello

I have 4 Ram Card

2x(4GB) Kingston ram cards 1333Mhz

1x(2GB) Kingston ram card 1333Mhz

1x(4GB) Heatz Ram Card 1333Mhz

When I connect all 4 to mobo , its beeping 3 times then restart
but when connect 3 of them its ok

can someone explaine whats the issue ???


MOBO - Gigabyte B85-HD3
Pro - Core i3 4160

 

[PC Tailor]

Are you having an issue with a specific RAM stick?
- I.e. are you swapping out all RAM sticks to identify if one particular RAM stick is faulty?
- Different brand RAM sticks also cause issues.

Also repeat the same process for RAM slots themselves, is it a particular RAM slot that is the issue?

Please post your entire system spec for clarification too.

 

[SkyNetRising]

Ram compatibility issue. It is recommended to use ram modules from same kit.
Since you're using ram modules from at least 3 different ram kits, you're facing compatibility problems.

Also possible that one ram module is either faulty or not compatible with your motherboard (server ram module).

 

[aquielisunari]

Ram compatibility issue. It is recommended to use ram modules from same kit.
Since you're using ram modules from at least 3 different ram kits, you're facing compatibility problems.

Also possible that one ram module is either faulty or not compatible with your motherboard (server ram module).

Agreed. We've seen this issue before so it's not surprising that you are having issues.

This is why RAM is sold in kits. Compatibility is guaranteed and if the consumer doesn't buy them in kits compatibility is not guaranteed. What you are experiencing is not a manufacturing defect.

 

[Naveen Madhushanka]

Are you having an issue with a specific RAM stick?
- I.e. are you swapping out all RAM sticks to identify if one particular RAM stick is faulty?
- Different brand RAM sticks also cause issues.

Also repeat the same process for RAM slots themselves, is it a particular RAM slot that is the issue?

Please post your entire system spec for clarification too.

I don't Think it's ram stick faulty because all ram are working standalone very well

MOBO - Gigabyte B85-HD3
Pro - Core i3 3.6Ghz 4160
Ram Cards - 2x(4GB) Kingston ram cards 1333Mhz
1x(2GB) Kingston ram card 1333Mhz
1x(4GB) Heatz Ram Card 1333Mhz
HDD - 2TB Toshiba HDD
PSU - FSP550+ Hexa


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