That's odd. I can never change PL in Windows-> higher or lower will freeze system, but PL5 was easy at 4-4-4-4 1200 stock volts from bootup on auto on these sticks.

TinTin: if you're sticks are anything like mine then 3-2-2-2-1 will be easy at 400-450 and changing tRFC at or below 38 won't be plus 1250 4-4-4-4 PL5 tWTR 10 tWTP 10. Increase any of these and you get more stability and can lower another one down.

You guys posting massive images: the page is empty and taking forever to load. 7 and some minutes now and still hardly any pics. Smaller would be far better.