BUILD
Mobo: Asrock Z370 extreme4
CPU: i5-8600k
RAM:2x 8gb lpx vengeance Corsair
Cooler: Coolermaster ml240r rgb
Case: Coolermaster h500
PSU: Thermaltake 630 se smart
Everything except the psu is new.
History: I tried setting it up. But it won't boot/post/display anything despite fans were working. Tried multiple solutions taking out and inserting again parts. After many ram/ram slot changes i finally got it to boot and it asked me about the time. I said ok lets insert a part at a time now that we got it going. But then the same thing happened and then it shutdowned by itself. Then it wouldnt even power up. I RMA'ed it and got it replaced.
Now we have a similar situation. It won't beep/display or power the keyboard but the fans are working and leds are syncing (mobo+case) and it restarts after a few seconds(~30). Tried changing both rams to different slots but nothing. Even tried without ram but still the same. Got some boots where it did not boot loop, don't know why. Tried a system speaker but nothing beeps. I can't believe that the second new mobo is faulty again. I thinking the suspect might be the cpu and getting really tired.
Mobo: Asrock Z370 extreme4
CPU: i5-8600k
RAM:2x 8gb lpx vengeance Corsair
Cooler: Coolermaster ml240r rgb
Case: Coolermaster h500
PSU: Thermaltake 630 se smart
Everything except the psu is new.
History: I tried setting it up. But it won't boot/post/display anything despite fans were working. Tried multiple solutions taking out and inserting again parts. After many ram/ram slot changes i finally got it to boot and it asked me about the time. I said ok lets insert a part at a time now that we got it going. But then the same thing happened and then it shutdowned by itself. Then it wouldnt even power up. I RMA'ed it and got it replaced.
Now we have a similar situation. It won't beep/display or power the keyboard but the fans are working and leds are syncing (mobo+case) and it restarts after a few seconds(~30). Tried changing both rams to different slots but nothing. Even tried without ram but still the same. Got some boots where it did not boot loop, don't know why. Tried a system speaker but nothing beeps. I can't believe that the second new mobo is faulty again. I thinking the suspect might be the cpu and getting really tired.
■ No bent pins, dissassembled it and re assembled it, breadboard it, changed case but nothing.
■ One thing i noticed though, when it doesn't go into boot loop and stays idle for many minutes, at the start of that boot keyboard lights come up for a milisecond and then nothing.
■ I use the psu for my previous setup and it is working fine.I am afraid if the second 4-pin for the cpu has gone bad because my old one uses only 1 4-pin but already tried booting using only 1 4-pin but nothing changed
■I cleared cmos with the battery cause i have no jumper.