**update
first m/b may be short circuit they send me new one.
second m/b have problem when i put ddr5 kingston 5200 to socket a2,b2 (first) have loop code c1...54 can't do anything but when i put to socket b1,b2 it work fine.

now my technician said my cpu have problem not m/b . cpu not detected ram if put ram in socket a1,a2 .he put another cpu to board it' work well . cleaning cpu already but still have problem. at least few week for rma. sorry for your wait. i'll show again as soon as i can.
***

свернуть