AsRock z77 Pro4-m and G.Skill f3-17000cl11d-8gbxl

[Silveren]

Hi, guys!
I haven't found any information about subject.
So, bios sounds 4 short beeps when I try to start this sytem and 3 long beeps when I take off the memory.
What is the problem?
Would you help me?
Thanks!

 

[gskill support]

Try one module at a time to see if it can boot up. Are there any other diagnostics codes ? If everything is installed properly, it may be a defective motherboard. You can verify with some other RAM if you would like.

 

[Silveren]

Thank you. Yes, I've tried one module at a time. The system responded the same. I've read there is a problem with Z77-pro4-m MOBO. Many people had the same problem. So I decided to take MOBO to a service. Thanks.