Question MOBO Z87 expert dimm B1 and B2 not working

[hasan007]

hey guys need help i have running my pc great from 10 years but now suddenly one day my ram b1 and b2 socket not working and giving dram light lit also at boot up its getting messege like overcloaking failed kindly give better solutions

 

[Lutfij]

Welcome to the forums, newcomer!

When posting a thread of troubleshooting nature, it's customary to include your full system's specs. Please list the specs to your build like so:
CPU:
CPU cooler:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:
Monitor:
include the age of the PSU apart from it's make and model. BIOS version for your motherboard at this moment of time.

my ram b1 and b2 socket not working and giving dram light lit
If you're working with 2x ram kit, then they should be populating slots A2 and B2, per your motherboard manual;
https://dlcdnets.asus.com/pub/ASUS/mb/LGA1150/Z87-EXPERT/E7833b_Z87-EXPERT_WEB.pdf?model=Z87-EXPERT

 

[hasan007]

CPU: i7 4770k
CPU cooler: coolermaster fan cooler
Motherboard: z87 expert
Ram: kington 1600mhz 8x4 32gb but not 16 gb work
SSD/HDD: 1 tb wd hardrive and lexar 620 256 gb nvme
GPU: 1650 zotac
PSU: thermaltake 750watt rgb gold rating
Chassis: cougar
OS: win 10 pro
Monitor: del led