Dear Alvin Smith!
My problem solved! Thanks you very much. You should say 100%...lol..
Honestly, i didn't think this will solve my case at first when the title on the sticky say "won't boot" and my computer won't power on. The sticky very helpful and i need to know all my component anyway so i go ahead double check on any of them. My hope is gone when i found out all of them is good. Repair to get a new board and it time to take the board out. Well, one last thing i didn't check yet, the standoffs. Counting the holes on the board and the standoffs, ..God.. i have one extra standoffs on the case right underneath of the capacitor. Hook up everything back and ..There it is...
Thanks to the author and thanks you, Alvin Smith, to point it out.
P.s: The sticky is" must read before post", i didn't know that when i just found this forum by googles and type question on the pop up window. My apologies.