What spped should my memory run at?

[esmitty82]

As you can tell by my sig, it's mostly stock(Compaq sr2170NX) and I tried to replace the CPU, cpuz shows a Intel P4 631 ceder mill at 3gz and since its a socket 775LGA (motherboard ECS, Alhena5) I tried to put in a Intel Pentium D 940 3.2 GHz/4M/800 SL95W and that seemed to help some in my gaming, I was able to increase a lot of the video effects without sacrificing any fps. Here is my question, I have 2G of what i thought were PC5300 DDR2 which stated it was 667 mhz but on cpu-z it shpws the memory at 333 mhz. Am I missing something here? I only bought this to wring out as much performance for my comp to play WOW. Any help would be appreciated! You all helped so much before on my previous question, I thought I wold just shoot this out there and see what others might show on theirs if they had a similar setup.

[aedipuss]

those numbers are fine. ddr2 is accessed twice per clock so the 333mhz is correct.