Asus Z790-E strix new build question.

[iQyThradz3137i]

I currently purchased the Z790-E strix and I have read reviews of the code 55 on the Q-code readout and I am worried I can end up with this when building

Is this a common issue?

[Nate152]

Hello iQyThradz3137i

Code 55 = Memory not installed.

This error can occur for a number of reasons.

1) No memory installed on the motherboard.

2) Unstable memory.

3) Incompatible memory.

4) Defective memory.

5) An overtightened cpu cooler.

6) Bent cpu socket pins.

What memory kit did you choose for your build?

[iQyThradz3137i]

I have yet to purchase the memory looking to get off qvl

I just worry my mother owed will have this problem and all

[iQyThradz3137i]

My OCD is starting to kill me after reading some bad reviews that ill have a problem and my motherboard will be broken or something 

[Nate152 · Accepted solution]

Some things that can help avoid the code 55 error.

Be sure to purchase a single memory kit of the speed and capacity you want.

Games prefer speed over capacity,  a 32GB (2x16GB) 7000MHz memory kit should work well, but may need some voltage adjustments for stability. The higher speed you go, the more difficult it will be to get stable.

All cpu's are not created equal.

A good cpu is important and will help run higher speed memory as the memory controller is on the cpu. The i9 cpu's have the strongest memory controller and will have the best chance at running higher speed memory. The 13900k(s) should work well, the 14900k(s) should have the strongest memory controller. Your motherboard may need a bios update to support 14th Gen cpu's.

When installing your cpu, gently place it into the cpu socket. Don't let it drop to avoid damaging the cpu socket pins.

As long as you're reasonable with your choice of a memory kit, are careful when installing your cpu and don't overtighten your cpu cooler, all should go well.