Advise u to PM rezalid as he encountered the same symptom too after x-clamp and then, the problem ws rectified after after he did the fan mod...he is a nice guy too....

thanks bro for your appreciation.. 

I just trying my best to revive who ever have 3rod but It doesn't mean my NOS mod it's 3rod proof. because it tied together with all the setting like the screw pressure, washer height, shim placement and etc.. I would try to give the best service to all our member here but if the problem still happen again feel free to call me anytime and I will re tune back the mobo.

As for leenaz case, It's confirm after 5 hour + 5 hour stress testing, his 360 have no problem.. suspected something else giving the cause of the problem.. and his case also really diff with other.. he claim while he playing suddenly his 360 OFF by itself and then blinking 3rod. from my xperience.. when 3rod wanna strike your console will hang while playing  either with our withour the teeet sound or hang while loading the boot up screen. Anyone here face this same symptom before?

Still wait for him to test it himself at my house until know..    mana laa budak ni pegi.. buka puasa sampai tengah malam.. 

his son is the most cost effective worker. no need to pay salary at all to test all xbox. hahaha.

Managed to fixed my 3ROD xbox360!

used cooler master thermal paste instead of arctic silver...

failed to find arctic silver