I've been all over the internet looking for a similar problem so that I might just apply the solution to my problem, but I have yet to find anything similar to my problem. I bought this ram:
http://www.newegg.com/Product/Product.aspx?Item=N82E16820104155
from newegg when I built my computer, and recently bought:
http://www.amazon.com/gp/product/B002HM2BS8/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
this one to add to it. The problem I'm having is that with all sticks installed games just seem to get stuck visually, the computer doesn't freeze and I'm not even sure the game freezes because it doesn't appear as "Not responding" in the task manager and I can easily alt+f4 out of the game or close it from the task manager. Some games do crash however but the computer itself does not, the games usually run smoothly for a good 30-60 seconds. I thought for sure that they were the same exact ram timings clock speeds and all, I even emailed kingston asking if they were and got a reply back saying that they were. I've run each set of sticks both together and in pairs of 2 to see if any of them were bad in memtest and it's come back all clear. I've also installed the latest graphics drivers, twice, to make sure that wasn't the issue either. I've also ran FurMark to stress the GPU, that tested out fine, Prime95 which also tested fine. I'm also using this motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128443
and a GTX 460 from Asus the 768MB version if any of that information is important. Is there anything I haven't tried?
http://www.newegg.com/Product/Product.aspx?Item=N82E16820104155
from newegg when I built my computer, and recently bought:
http://www.amazon.com/gp/product/B002HM2BS8/ref=oh_details_o00_s00_i00?ie=UTF8&psc=1
this one to add to it. The problem I'm having is that with all sticks installed games just seem to get stuck visually, the computer doesn't freeze and I'm not even sure the game freezes because it doesn't appear as "Not responding" in the task manager and I can easily alt+f4 out of the game or close it from the task manager. Some games do crash however but the computer itself does not, the games usually run smoothly for a good 30-60 seconds. I thought for sure that they were the same exact ram timings clock speeds and all, I even emailed kingston asking if they were and got a reply back saying that they were. I've run each set of sticks both together and in pairs of 2 to see if any of them were bad in memtest and it's come back all clear. I've also installed the latest graphics drivers, twice, to make sure that wasn't the issue either. I've also ran FurMark to stress the GPU, that tested out fine, Prime95 which also tested fine. I'm also using this motherboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16813128443
and a GTX 460 from Asus the 768MB version if any of that information is important. Is there anything I haven't tried?