Buying more memory, need advice.

Hello again all. I'm buying some more memory for my PC. Currently I have 2x256 Kingston HyperX PC3200 2-2-2-5. I over clock my 2.8 GHz P4 to 3.0 putting my frequency up to 214. I leave my memory on a 1:1 ratio so its running at 428 mhz. At this speed the timings are at 2-4-4-8. I was looking at buying some more of the same kind, but I notice the memory with 2-3-2-6 of the same brand is 30 dollars less than the 2-2-2-5 model. So my question is if my timings are normally 2-4-4-8 after the OC, would the 2-3-2-6 memory will work just as well after the OC? Thanks.