I overclocked my cpu to 3.6ghz on my AMD 1100T but noticed my memory CL seems not right. Here is a image of my settings i have my ram set in bios to 1600mhz what its suppose be but the timings are 11T.
Your timings are showing 11-11-11-(light blue something) but your speed is 1800MHz (906.4? x 2 - or am I misreading that under current timing) which is faster than the 1600MHz you set. You could override the current settings but it appears to be running in XMP for better performance.
Personally, if it's saying 906.4, I would leave it as is.