Jump to content
Search In
  • More options...
Find results that contain...
Find results in...

Is 1.53V safe voltage for Samsung B-Die kit?

Hi.

I have memory kit G.Skill Tridentz Neo 32GB (4x8) 3800mhz CL14 (which XMP voltage is 1.5V) paired with Ryzen 3900X on Crosshair VIII Hero WiFi. To get stable work and booting I needed to do some tweaks - set manually FCLK to 1900mhz, set procODT to 36.9ohm and I had to increase DRAM voltage to 1.53V. Without it system didnt boot.

Is 1.53V safe voltage for daily use? 

Link to post
Share on other sites

If the XMP is rated for 1.5V then it should be safe.

Crosshair Hero VIII has some voltage droop so 1.53V in BIOS should actually roughly translate to actual 1.5V-1.51V.

That said, definitely make sure to have an airflow over the DRAM at this kind of voltage, it can get hot.

Link to post
Share on other sites

What speed and timings ya get at that? Since you can get kits up to 1.5v, then it should be alright

CPU: i7 9700K@5.3, 5.3, 5.2, 5.2, 5.1, 5.1, 5.1, 5.1

cache x47, AVX offset 0

Motherboard: Asus Maximus XI Hero

RAM: Patriot Viper Steel 2x8gb@4000, Default CL17, testing new timings

PSU: EVGA SuperNova 750 G3

Mon: Samsung C27HG70 27" 144Hz Freesync

GPU: EVGA 1080ti SC Black Edition w/ G12 bracket

Sound: Odac + Fiio E09K

Case: Fractal Design R6 TG Blackout

Storage: MP510 960gb and 860 Evo 500gb

Cooling: CPU: Kraken X62 - GPU: Kraken X42 - both with Noctua NF-A14's

BIOS SETTINGS: https://www.overclock.net/threads/xtu-oc-help-on-i7-9700k.1773955/post-28649779

Link to post
Share on other sites
2 minutes ago, WereCat said:

If the XMP is rated for 1.5V then it should be safe.

Crosshair Hero VIII has some voltage droop so 1.53V in BIOS should actually roughly translate to actual 1.5V-1.51V.

That said, definitely make sure to have an airflow over the DRAM at this kind of voltage, it can get hot.

Thanks for answer. Didnt know about this Vrdoop, but I suspected it (some guy on newegg said about this kit that he needed too to increase voltage).

I have good airflow in case, i think so. My ram temps are around 38-39 C.

 

Link to post
Share on other sites
6 minutes ago, DoctorNick said:

What speed and timings ya get at that? Since you can get kits up to 1.5v, then it should be alright

Images above, sorry for double post, some problems.

Link to post
Share on other sites
9 minutes ago, Gegu said:

dasadsasdasdsd.png.d77021240b63d37e825e70986de02534.png302240591_cachemem2.png.cfb315b0ab3d4612da8c8c3a19d2ad67.png

If you want nice even numbers for your clocks like for example 1900MHz instead of 1896.5MHz then disable this in the BIOS

IMG_20201025_015316.thumb.jpg.2bedb97c6f316d781ba98776e088e45e.jpg

Link to post
Share on other sites
9 minutes ago, WereCat said:

If you want nice even numbers for your clocks like for example 1900MHz instead of 1896.5MHz then disable this in the BIOS

IMG_20201025_015316.thumb.jpg.2bedb97c6f316d781ba98776e088e45e.jpg

Didnt know abut it, thanks!

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

×