Ram slot a1 a2 b1 b2

On my mobo there all highlighted to see where to stick them.
I tried the MemOK button too, and no avail.
Edit: Yes I have the latest bios.
Reply With", 06:30 AM #13 Originally Posted by Cyanotical i was under the impression that for casino saint brevin spa SB you usually want to populate the channel farther from the CPU, which would be A2 and B2, unless someone has evidence otherwise There have been some comments floating.
I'm running in A1B1 on my cheapo server PC and its been running totally stable at least.Hi, I'm on the Hero Alpha, and have ram that has worked fully on multiple brands of Z170 boards (Gigabyte, MSI) and currently works and boots in slots A2/B2.So 1 stick in the first slot, miss the second, place the second stick in the third slot, and then leave the fourth free as well.Putting them so gives me Q Code 53, which is ram issues.The pic Nightgloom provided explains it perfectly.

Reply With", 02:27 PM #9 According to the manual, if you have two sticks of RAM, you fill DDR3_A1 and DDR3_B1 or DDR3_A2 and DDR3_B2 - just like Nightgloom said: Reply With", 02:29 PM #10 As other pbj casino have posted if you have 2 sticks.
Proficient Speaker, c1 Effective Operational Proficiency or advanced.
Just put your 2 sticks into A1 B1 and you'll be off.
Reply With", 08:02 AM #2, the users manual should have a roulette casino regle tricks labelled diagram indicating which slots are dual-channeled.
Reply With", 11:41 AM #4, the 2 slots closes to the cpu socket and your off!Check the image I posted, you want to fill the A1B1 or A2B2 with similar modules.I know Asus states to use A2/B2, which is fine, yes, but I'm simply testing the other two slots for if they work, which they don't.Now, even putting ONE stick in either of those two slots, gives me Q Code.So I narrowed it down that the other two slots, A1/B1 are not functional.There you should also have a quick guide on how to plug RAM.

Reply With", 11:46 AM #5, originally Posted by wassabi.
Slots are A1-A2 space B1-B2.
First user manual and check how slots are described.