Z370 Extreme4 XMP Profile 1 wont boot

[koperan]

I have i5 8600k @ 4.6Ghz(One click OC in bios!) with the z370 EXTREME4 and every time i try to boot with the XMP Profile 1 for 3200 it wont boot...My ram is G.SKILL Ripjaws V Series 16GB DDR4 3200

I have the newest bios(1.30) I can only run at 2133

I still have 30 days to return/exchange it... so should i return my ram and get diffract ones?

Thank you!

 

[Dark Lord of Tech]

I run this 2666 4x4 set on my son's Z370 Asrock Extreme 4:

PCPartPicker part list / Price breakdown by merchant

Memory: Crucial - Ballistix Elite 16GB (4 x 4GB) DDR4-2666 Memory ($214.49 @ Adorama)
Total: $214.49
Prices include shipping, taxes, and discounts when available
Generated by PCPartPicker 2017-12-25 21:09 EST-0500

 

[gskill support]

Have you tried each module to see if they perform the same?

The RAM is compatible so something strange is going on there.

Also, which slots do you have them installed in?

 

[Calvin7]

Supported memory for i5-8600K is DDR4-2666MHz.

When OC with 3200MHz CL16 memory you will require a higher Vcore. People have achieved 5.0GHz at 1.4Vcore and 4.9GHz with a lower Vcore. Due to Vdroop, you may need to use some kind of load-line calibration set to a High setting to stabilize voltage supply. You may also need to use some kind of 280/240mm All-In-One Water / Liquid CPU Cooling to keep temps down.