ASrock Z370 Pro4 RAM problem

[patryk.radzikowski91]

Hello ,

guys i got real problems with setting my RAM to its native frq. 3200 MHz.
After turning on XMP Profile 2.0 system boots but there are huge problems with stability in games . ( blue screens )

Ive tryed to turn on XMP profile and manually change VCCIO and VCCSA but PC didnt boot and automaticly rolled settings to 2133 MHz.

Additionally , i tryed to turn off XMP and set manually cloak to 3200 , it didnt work , PC didnt boot and rolled back to 2133 MHz.

RAM sticks are in slots 1 and 2 . After trying to put it into 3 and 4 , PC didnt boot ( dont know why ?! ) , Even when i took battery out and reset BIOS settings to default.

PC specs :
CPU : Intel(R) Core(TM) i5-8600K CPU @ 3.60GHz ( OC to 4.4GHz)
RAM : G.Skill F4-3200C16-8GVKB x2
Board : Z370 Pro4 BIOS v.3.1
GPU : GTX1060 6 GB

 

[Calvin7]

Memory slots are A1, A2, B1 and B2 not 1,2,3,4. The motherboard manual shows what slots are populated when using two DIMMs.

Supported memory for i5-8600K is DDR4-2666. You might try that using that speed.

You can test for defective memory with Memtest86.
https://www.memtest86.com/

If you get any errors, return the entire kit under warranty.

 

[bmockeg]

Put the RAM in Slots 2 and 4

 

[Greeko85]

As suggested with some boards (I know with my x370) the recommended slots are 2 and 4. Try that first. Is your BIOS up to date as well? Sometimes newer revisions can help sort out any glitches/inconsistencies when it comes to ram compatibility.

 

[patryk.radzikowski91]

Put the RAM in Slots 2 and 4

that solved all problems .


i still dont know why my didnt boot yesterday when i tryed to switch for A2 and B2 but today it did .
thanks for help