custom game pc crashes randomly

hi i need help for 2 years pc randomly shut down for no reason sometimes in game sometimes just on desktop or some just in bios it is really random sometimes it runs fine for a week others times restarts it 10 times a day without blue screen just cuts out and restarts itself i have already tried extra power supply but does the same I have already tried 2 silencing memories it also falls out of memtest I can never do it completely because then it has failed in standard mode so on 3600 mhz cpu it cuts out and on 5ghz it does not matter
I really don't know what to do anymore
pc does not get hotter than 60c
verion windows is Windows 10 Pro verion 20H2 os build 19042.1466
sorry for my broken English not my native

the pc spec are
10900k
asus maximus formula 12
64gb ddr4 gskill 3600mhz
3090 water cooled
4x 16tb 7200hd
1 ssd 850 evo 500gb
1 ssd 840 evo 250gb
1 ssd 850 evo m.2 500gb
1ssd 970 evo plus 500gb
1ssd 970 evo 1tb
1 ssd 860 evo 1 tb
1 ssd 860 evo 2 tb
4x 3TB WD Digital 5200
2x 8tb Segate
1 1tb samsuing

pouwer psu its AX1600i Digital 1600 watt

Macboatmaster said:

1. Using this
ROG MAXIMUS XII FORMULA | ROG Maximus | Gaming Motherboards｜ROG - Republic of Gamers｜ROG Global
configuring the search for GSkill
check your ram against the spec shown on the QVL list and the slots covered

The reason I ask is that those boards are especially selective regarding ram - chip layout etc.

Post the exact spec of your GSkill ram detailed on the QVL list.


2. Please confirm the number of actual physical drives on this computer - it surely cannot be the 18 it appears to be from your post

the ezact ram is
G.SKILL F4-3600C17Q-64GTZR 4x 16GB 3600 3600 DS - 17-19-19-39 1.35 1,2

and yes i have 18 drives 4 via usb other are in pc steam asking many tb for my games now days games are like 60 100gb big i have more then 5000 steam games and games from orgin epic games i buy in store and so

Macboatmaster said:

It is - although not absolutely necessary - always best on these modern boards to go with ram on the QVL list
Obviously Asus or any other manufacturer cannot test all ram in all configurations - the ram you have was not found to work without problems when using four sticks - all slots populated
G.SKILL F4-3600C17Q-64GTZR 4x 16GB 3600 3600 DS - 17-19-19-39 1.35 1,2
G.SKILL F4-3466C16Q-64GTZ 4x 16GB 3466 3466 DS Samsung 16-18-18-38 1.35 1,2
G.SKILL F4-3400C16Q-64GTZ 4x 16GB 3400 3400 DS Samsung 16-16-16-36 1.35 1,2,4
G.SKILL F4-2800C14Q-64GVK 4x 16GB 2800 2800 DS Samsung 14-14-14-35 1.35 1,2

as you can see from the above
I appreciate it lists 4 sticks but the important detail is the slots.
The reason of course it lists 4 is because the ram is a KIT of 4 sticks

You can see the ram listed for 1,2, 4 and it is NOT your ram.

I suggest as a start the simple test of seeing if it shuts down with two sticks that you take out two leaving two one in A2 and one in B2

whit 2 memory sticks i cant chance to xmp wont boot it boot in 2100 mhz but also reboots random already try it i have try many tings running pc in 3600 MHz also not work running ASUS ai tuning also not work i think its death in the water and better buy new system if i can get it work next month

Macboatmaster said:

I am sorry I cannot understand your reply
Turn off XMP put in just 2 ram sticks

I think that after

2 years of a problem, any sugestion made to you is worth trying

true i do that now and see if it go thx for answers

Macboatmaster said:

xxdolcexx
I wondered if you had anything to report

hi it still reboot random 2 ram sticks no xmp

I have very strong doubts that your power supply can handle 18 drives.
Given that there has to be at least 3 SATA boards to connect to them, a shortage of power could be the issue. I cannot come up with any valid reason for that many drives unless you are running a server farm. Consider moving half or more of them to an external, independently powered cabinet(s) and connect via network. For saved-game storage, network speed is not a problem.

Possibility #2: Overclocking, especially RAM timing, voltage or temperature issues.
Sometimes just a tiny bit too hot RAM or CPU or GPU may cause it to fail. In addition to the power supply, my computer has 2 140mm fans + 2 200mm fans all blowing into the case. Only the 3 fans attached to the liquid cooler radiator suck the air from the case and out the top. In other words, keeping things cool, not just the CPU, could be a problem.

I'm only a mild overclocker in that my processor (8/2T each) idles down to as low as 17mhz clock speed when not running heavy CPU software. My biggest concern is cooking the RAM with too much voltage. So I intentionally bought RAM that is at least 1 'step' faster than called for such as buying PC4-28800 16-19-19-39 vs the slower ram called for by the ASUS for my mobo.