Faulty motherboard or just bad RAM sticks?

[Broplshelp]

I wanted to increase RAM in my PC and after running with 6GB for a while all Ram sticks started to go bad one after other with constant BSOD crashes while running games and when RAM tried to go above 65% usage. These stick however was not from the same make and two of these were used RAM sticks

Im thinking of buying these new RAM for my PC

https://www.amazon.com/Komputerbay-800MHz-PC2-6300-PC2-6400-Desktop/dp/B004LT6O56/ref=pd_lpo_vtph_147_bs_t_2/140-6088351-5632854?_encoding=UTF8&psc=1&refRID=PXJVVGG1R8EPF3123G05

but I'm not sure if i should buy these because of previous RAMs going bad one after other - which might also be possible that they were old , two of them used and weren't same or is it bad motherboard

 

[clarkjd]

I wanted to increase RAM in my PC and after running with 6GB for a while all Ram sticks started to go bad one after other with constant BSOD crashes while running games and when RAM tried to go above 65% usage. These stick however was not from the same make and two of these were used RAM sticks

Im thinking of buying these new RAM for my PC

https://www.amazon.com/Komputerbay-800MHz-PC2-6300-PC2-6400-Desktop/dp/B004LT6O56/ref=pd_lpo_vtph_147_bs_t_2/140-6088351-5632854?_encoding=UTF8&psc=1&refRID=PXJVVGG1R8EPF3123G05

but I'm not sure if i should buy these because of previous RAMs going bad one after other - which might also be possible that they were old , two of them used and weren't same or is it bad motherboard

We need to know what, exact, motherboard you have to give a meaningful answer.

 

[Broplshelp]

We need to know what, exact, motherboard you have to give a meaningful answer.

It is exactly this one which comes with Dell Xps 630i

http://en.community.dell.com/cfs-file/__key/communityserver-discussions-components-files/3534/4162.sysbd_5F00_large.jpg

 

[clarkjd]

We need to know what, exact, motherboard you have to give a meaningful answer.

It is exactly this one which comes with Dell Xps 630i

http://en.community.dell.com/cfs-file/__key/communityserver-discussions-components-files/3534/4162.sysbd_5F00_large.jpg

They might work. There are no guarantees.

 

[Broplshelp]

They might work. There are no guarantees.

No guarantees because i'm buying them from online/something like that or because my PC mobo might have probs?

 

[clarkjd]

They might work. There are no guarantees.

No guarantees because i'm buying them from online/something like that or because my PC mobo might have probs?

No guarantees because sometimes Dell motherboards will only support certain capacities(2Gb, 4GB) of ram. It is a limitation of their BIOS. They want to sell you a new computer with more ram rather than let you upgrade your existing machine.
According to the user manual for your machine, it will only support 2GB ram sticks for a total of 8GB (4x2GB).

EDIT: just noticed that the ram you intend to purchase is in fact a set of 2 2GB sticks of ram, (at first reading, I thought it was 1 4GB stick) so it should fit and work