RAM timings advice

[dmx07]

Hi,
I have 2Gbs of Corsair DDR2 6400 on my work pc and want to add another 2Gb's.

The Ram I have has timings of 5-5-5-12 (as far as I can remember) and I've seen some 2nd hand Ram (same speed and brand) with timings of 5-5-5-18..

Will this work ok together?

 

[Higadeb]

Short answer is yes. You'll have to relax the timings on the first kit slightly. Depending on your MOBO it may be done automatically anyway!