Not able to use 2*2gb 2*4gb modules togeather?

Hassaanulhaq

Commendable
Dec 30, 2016
2
0
1,510
My Pc
Cpu 4790K with Hyper 103 cooler
Motherboard Gigabyte B85-D3H
Rams: Viper Xterme
2*4Gb (2133Mhz)
2*2Gb (2133Mhz)
All four rams are completely compatible. Checked on other pc. Works on dual when tested on gigbyte z68 ud-3p
Problem:
>Now the problem is i cant use any of these rams on dual channel.
>All of the four rams tried separately and working perfectly on single.
> Tried following combinations
4Gb + 4Gb
2Gb + 2Gb
4Gb + 2Gb
2Gb + 4Gb
Only two rams works at a time on single channel either i choose slot 1&2 or 3&4 ?
When i install all four rams according to manual, pc wont boot up and keeps restarting again anad again without any beeps.
4Gb rams on slot 1&3 and 2&4 (dual channel) also dont work so do 2gb rams. Is there any way i can make them work.
Note: i know this motherboard only supports rams upto 1600Mhz. After enabling XMP profile 1 and 2 either ram starts works on 1600Mhz.
Also bios updated to latest one.
 
you may have to test your slots to see which one is malfunctioning. If all the ram sticks worked in another PC, then that's good. Take a stick, put it in one slot. Turn it on, if it powers on, good. Shut it down. Move it to slot 2, power it on...and so on. Does this for each slot and make sure it works. Then take two ram sticks and test both channels.

Basically you are checking to make sure the slots are functioning correctly.
 

Hassaanulhaq

Commendable
Dec 30, 2016
2
0
1,510

I already chacked this all slots are working perfectly