Question Ram issue

[Aashirg]

I have 6 GB of ram (1 stick is 4Gb and 2nd one is 2GB) installed in my PC with Windows 10 64bit installed and working fine for many time. Yesterday when I checked my PC info and it was only showing 4GB ram installed so I replaced the slots of both rams with each other. When I started my PC it started giving ram beeps so I tried installing one ram stick at a time in both slots and but same beep was coming. but after few time when I installed back both rams my started working normally again. So I want to ask that what could be the cause of this issue? please help

 

[Lutfij]

Seems like the 2GB stick of ram said goodbye.

We're going to need a little more information. Please list the specs to your build like so:
CPU:
Motherboard:
Ram:
SSD/HDD:
GPU:
PSU:
Chassis:
OS:

Also, you're advised not to mix and match sticks of ram. In stead work with a matched set of sticks or a ram kit to ensure you're working in dual channel mode for your memory(resulting in better performance).

 

[Aashirg]

But now both rams are working fine and there is 6GB ram shown in windows and in bios also. Full details are as under:

CPU: Core i3, 3220
Motherboard: Intel DH61WW
Ram: 2 Rams of Kingston (4GB and 2 GB)
SSD/HDD: WD 500GB
GPU: Sapphire Rx560 4GB GDR3
PSU: 400W
Chassis:
OS: Windows 10. 64 Bit