You guys getting tired of my p965 questions yet? So again...doing some reading around the web someone has mentioned on neweggs review of the Intel P965 motherboard that it is incompatible with DDR2 with a voltage above 1.8. If this is the case then it's not compatible with any of the DDR2-800 modules, or at least that I could find. I read Bit-Tech's article about DDR2 for the core 2's but it did not mention the voltage, plus they used the 975 chipset. I have the Crucial Ballistix but the specs say it uses 2.1v. hmmm. If I need to send this back I have to obtain an RMA in the next few days as my return period is closing fast. Doh!