RAM installation help

[PhilFYA]

I have an Intel Core i7-2600k 3.40GHz processor. I've installed 2 sticks of 4GB Corsair Vengeance RAM. I've tried to add a third stick and every time the computer starts shuts off than starts again. The computer is running but the monitor doesn't come on. I've removed the third stick and everything works properly again. How can I instal the third and fourth stick of RAM?

 

[blazorthon]

If the new RAM is not identical to the old RAM, the chances of it working with the old RAM is significantly lower. What are the specifications for each memory kit?
Ram frequency (in MHz), RAM voltage (should be around 1.5V), RAM timings (usually 9-9-9-24 but not always), and are the sticks all 4GB? Are they the same brand?

 

[laviniuc]

try the 3 and 4 sticks in the slots currently occupied by the existing ram. sometimes 4 modules dual channel does not work...

 

[PhilFYA]

If the new RAM is not identical to the old RAM, the chances of it working with the old RAM is significantly lower. What are the specifications for each memory kit?
Ram frequency (in MHz), RAM voltage (should be around 1.5V), RAM timings (usually 9-9-9-24 but not always), and are the sticks all 4GB? Are they the same brand?

Yes the 4 sticks of RAM are all identical. 1600MHz, voltage 1.5, timings 9-9-9-24, and all 4GB, same brand