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ASUS ROG CROSSHAIR X670E HERO best memory modules

74lobster
Level 10

Hi, which are the best memory modules for the ASUS ROG CROSSHAIR X670E HERO?

I mean 16 GB x 2 modules (32 GB total).

I have bought the G.Skill F5-6400J3239G16GA2-TZ5RK

model but is not possible to set them at 6400, because the system hangs.

I read that the best modules are the G.Skill Trident NEO is it true?

F5-6000J3636F16GX2-TZ5NR are the modules NEO with the highest MHz speed (6000).

My question is: are the NEO modules better also if they have a lower Mhz speed or are better the F5-6400J3239G16GA2-TZ5RK that are also in the QVL list?

Thanks un advance.

74lobster
1,804 Views
1 ACCEPTED SOLUTION

Accepted Solutions

Mister_Benson
Level 9

F5-6000J3038F16GX2-TZ5NR, Trident Z NEO RGB

View solution in original post

6 REPLIES 6

74lobster
Level 10

Finally I bought G.Skill F5-6000J3238F16GX2-TZ5NR, 16 GB x 2 modules (32 GB total) and I hope I am not wrong.

I enabled EXPO TWEAK at 6000 MHz and the system is stable.

74lobster

Mister_Benson
Level 9

F5-6000J3038F16GX2-TZ5NR, Trident Z NEO RGB

Ok, thanks.

74lobster

jlcr1001
Level 7

Thank you very much for the information when commenting on your case, I was about to make the same mistake, buy them with 64000Mhz XMP profile for the speed for the X670E Hero.
I am going to buy: F5-6000J3040G32GX2-TZ5N
A pity that when putting 4 Ram modules you have to lower the speed to 5600Mhz, so I prefer 2x32gb at 6000Mhz.
All the best.

6400-6000 is not possible with 4 DIMM configuration on this platform. A good rule of thumb is if you cannot see singular 4x DIMM kits at a certain frequency, then it's likely not possible. Remember to not combine memory kits as this is not supported by either the memory vendor or board vendor. Kits are binned in the density in which they are sold.

13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090

Silent_Scone
Super Moderator

6400MT requires a strong CPU fabric. Some CPU's may require more VSOC to run at these speeds than what AMD now allows through firmware. If looking for plug-and-play kits, stick to 6000MT and below. Any GSKILL kits present on the QVL should be fine for this purpose.

13900KS / 8000 CAS36 / ROG APEX Z790 / ROG TUF RTX 4090