***Offical ASRock z97 OC Formula Thread - Tips / Discussion / BIOS / Tools***

[Luumi]

Testing DC and 2500 patriot vipers on ln2. I have issues getting cas 6 or trcd 10 to post. Always crashes at debug code 03, could it be IMC or am I doing something wrong with mems? I'm pretty sure these sticks should do cas 6 at 2750-2800+.

Also, my cpu cold bugs at around -148 degrees, but after around 6-6.2 I get memory access violation errors on the screen and if I bump multi up more the system will freeze but I can reset it via reset button fine, not a cold bug type crash. Am I doing something wrong or is the IMC just bad? Happens with memory on auto so 1333 speed and uncore was around 5.3-5.4 all the time when testing max frequency.

Also slow mode doesn't work. Ln2 mode seems to work fine since stock voltages are different and I can see jumbo V options.