need help in RAM

[nero0220]

I using Gigabyte P55-UD3L rev2.3 motherboard

i currently have three ram

Kingmax 2gb 1333mhz
Kingmax 2gb 1333mhz
Kingston 4gb 1333mhz

how should i place the ram in the motherboard slots? There are two white and two blue slots

http://s21.postimg.org/6fw4tdmir/IMG_3519.jpg
http://s21.postimg.org/cjdpdacsj/IMG_3520.jpg
http://s21.postimg.org/dkdy2ets3/IMG_3521.jpg
http://s21.postimg.org/e7curxqo3/IMG_3522.jpg

because if i simply place it, it can't startup and get a continuously beep sound
or i will get 8gb (3.99 gb usable) or 8gb (5.99 gb usable)

thanks

 

[johnnyb105]

try just 2 slots either the white or blue ones and put the 2 gb sticks in there your pc may not run 3 sticks at a time but only 4 or 2..

And a lot of times mixing ram wont work in a system as well..

 

[Tradesman1]

Try each stick individually (the 2 GB ones) to see if they will work with the mobo. If they do try the 4GB in slot 1 closest to CPU, go into BIOS and raise DRAM voltage + 0.06, save, exit, shutdown . Then try adding the 2GB sticks in slot 3-4. (might also ensure you have latest BIOS)