920 DO or 940 CO?

[jcool]

Thanks jcool, I was considering the MIPS or BP NB/SB waterblock until I read that NB temps are not a prob on the P6T Deluxe!

It's easy to come across so many conflicting reports on here!

I works great with water on the NB, I usually use the Mips Fusion block, but recently I did a build using a Tower-style air cooler, cse with good airflow (LianLi Armorsuit) and SLI - guess what, the NB was overhating like mad, over 80C at 200BCLK and 1,2V NB during prime. needless to say it was impossible to get 200 BCLk stable without improving the cooling.