Windows 10 hangs after long time idling. - ram issue?

[sew333]

Hi my pc:108500K stock 4800mhz

2x16 GB DDR4 GSKILL 3000mhz XMP

Seasonic Tx-850 Ultra Titanium

Gigabyte Rtx 3090 Gaming OC

Aorus Z490 Pro Gaming

1 TB SSD

I have updated Windows 10 to H20,the newest version. I installed windows 1 month ago with new pc. So far so good,games not crashing all stable.My pc is on 24 hours. Today was idle 5-6hours in desktop. After few hours when i go to use pc, i run Google chrome and then all starts slowly responding. I mean i was able to touch/move mouse, but all stops slowly responding. Chrome,search bar,start button stops responding. Then i make ctrl alt delete and black screen with blue circle. So i make hard reset.It happened first time that hang of system.



Is there somewhere my pc not stable or its a windows thing?

Like i said pc was idle 5-6 hours ,when i go to use pc, i turned on google chrome and then all starts slowly hanging. I checked EVENT VIEWER: Nothing,0 entries about any errors.Thx.

ah ps
NZXT cam was on background and epic launcher + steam.

( ah Windows was 3 days without reboot when that happens )
PS:Running currently Karhu Ram test no errors.

[rasie]

Set the memory down to the standard clock (without XMP profile). The 10850K only supports a maximum of 2933 MHz.

[sew333]

Halo danke. But ram is rated 3200mhz XMP. Rma ram or ?It should work with that cpu. Also that happened once.

[w0mbat]

Check "power options" -> "system settings" and see if "turn on fast startup" is turned on. If yes, turn it off.

[rasie]

Halo danke. But ram is rated 3200mhz XMP. Rma ram or ?It should work with that cpu. Also that happened once.

Deactivate the XMP profile. The CPU automatically sets the maximum clock frequency to 2933 MHz. But it is only one possibility for your problem. It could also be another cause. Very often, however, incompatible RAM is responsible for problems. You can also check the manufacturer's (Aorus) compatibility list to find out which RAM is recommended for the mainboard.

[Rooter]

Was the mouse pointer slow too?

Did you check the task manager? Any huge rates on mem or CPU?

MfG
Rooter