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Maximus VIII Ranger code 04

uberaz
Level 7
Hi,
i have a pc with this configuration..


Intel i7-7700K LGA-1151
Maximus VIII Ranger
Ram Patriot PSD416G21332H 16gb pc4 (1 Ram) - 17000 2133MHZ CL15 1.2V
Cooler Master G750M


I assembled pc but does not want to turn on and on the mainboard the error is 04...

You can help me?
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3 REPLIES 3

saskrider
Level 7
you are trying to start your board with no heatsink installed??

only for this photo, 5 seconds

uberaz wrote:
only for this photo, 5 seconds

okay then good!!
usual stuff to try,
clear cmos battery
with psu off press start button on board to drain psu caps
reseat the stick of ram and make sure it is in a2 slot
whatever heatsink make sure not overtightened
inspect socket for bent pins
can you borrow another cpu to see if that works?
post code 04 on this site
http://www.asusqcodes.com/index.php?inputCode=04

says -PCH initialization before microcode loading
any idea what bios version is installed?