Question 4000MHZ via XMP

[w_mb_web]

Hello everyone,
is there a way to get four RAM bars on 4000 MHz (XMP)? With only two installed, the XM profile works fine, but with four it refuses to boot; at 3700 MHz it's over...
An increase of voltage doesn't help also...

CPU: i9-10900K RAM: G.Skill Trident Z (F4-4000C19D-32GTZKK) Board: ProArt Z490-CREATOR 10G
Thank you

 

[kerberos_20]

xmp is tuned for set of sticks u buy
F4-4000C19D-32GTZKK is 2x16GB set
so u have it tuned for 2 (two) ram modules, if u use 4 sticks and xmp doesnt work, then u will need to manualy set ram timings

btw g skill doesnt sell any trident Z (non RGB) quad sticks with 4GHz clocks, max they lists are 3733MHZ sticks which are all EOL (end of life)

and your mainboard ram support lists doesnt contain any 4GHZ (4x16GB) sticks aswell
max they list are 3600MHZ with 4 sticks

 

[w_mb_web]

xmp is tuned for set of sticks u buy
F4-4000C19D-32GTZKK is 2x16GB set
so u have it tuned for 2 (two) ram modules, if u use 4 sticks and xmp doesnt work, then u will need to manualy set ram timings

btw g skill doesnt sell any trident Z (non RGB) quad sticks with 4GHz clocks, max they lists are 3733MHZ sticks which are all EOL (end of life)

and your mainboard ram support lists doesnt contain any 4GHZ (4x16GB) sticks aswell
max they list are 3600MHZ with 4 sticks

I already did that; I also set high timings and increased the voltage... still does not boot at more than 3700...