i9-9900k & Asus Prime Z390-A board


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Looking to upgrade my current unraid server. Its a Dell PowerEdge T30 with an Intel® Xeon® processor E3-1225 v5 and 8gb of ECC Ram.

 

I have a brand new i9-9900k sitting in the box and a used Asus prime z390-a board that I picked up used from Ebay. Hoping to use them in my new build.

 

I read the Asus board is terrible for VRM's but that should only correlate to overclocking? I don't plan to overclock anything, just looking for a stable build.

Keep the i9 and find a better motherboard? Use the Asus anyways? I could sell the intel and go with an AMD setup?

 

Main use for the server is Plex streaming, Windows 10VM, Mac VM and photo/file storage.

 

 

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Unless I actually enable OC it doesn't appear to be turned on by default. I'm just unsure how stable it is. Very entry level board from what I am hearing? Also if the VRM's only have issues when overclocking I don't see that being a problem. I don't tend to overclock at all.

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  • 3 months later...

All my parts are here for the build except ram. I know this board accepts up to 2666 without OC, as that's what the limit is on the i9-9900k anyways, unless you overclock.

 

I was looking at the Corsair Vengeance LPX 32gb 3200mhz kit. I found it for a decent price, but I won't get the full speed unless I enable XMP profile on my board. Wouldn't this cause the system to be less stable in the long run being that its on all the time as a server?

 

Do I just go with the 3200mhz memory and not enable XMP or try to find some 2666 ram for cheaper?

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If you use two module only and you like XMP then you can go for 3200Mhz module, those high speed module most default at 2133Mhz non-XMP, you can manual set to 2666 / 2400 .....

 

9th Gen Intel, commonly not family with 4 module in high speed, the only nice platform I experiences is TR 1st gen, even with 8 module still easy reach high memory speed. 

 

** I don't like hard tune memory parameter and I would stress test it before production **

 

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Edited by Vr2Io
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