Quote Originally Posted by OhNoes! View Post
Yes, it's the USB3P; incidentally, the bios is also F1. I find that TRCD is the most important setting for stability. Mine won't even post with a TRCD of 6 @ 1600 no matter the TRD setting (1600 CAS 8 Ripjaws here); 6-6-6 is a no go, 6-7-6 is good, but 6-8-6 or even 6-8-7 is better. So generally, TRCD should be equal or 1 unit higher than TRD or two units higher than CAS in some instances if you want to wring every bit of performance from your kits. This is true for the ECOs too.

I dont want to says its a problem but thats just something these newer kits have to deal with, high trcd. Mine are hypers and dont need/care for high trcd to be stable regardless of PL, there stock rating is 7-7-7 at 1866. Benching wise for SPI 32m I still run them at 6-6-4 so far up to 1740.