Area-51 AAT2250, Kingston memory?

user validated ram for A51 R8

Dell Chris M 2: Dell oem ram =

32GB Dual Channel DDR5 XMP (2x16GB) 6400 MT/s
64GB Dual Channel DDR5 XMP (2x32GB) 6400 MT/s

N09RP 32GB, DDR5, 288 pin, 6400 MHz, XMP overclockable, Unbuffered, Dual Rank, Non-ECC
Kingston XN09RP-HYA-A

668G8 16GB, DDR5, 288 pin, 6400 MHz, XMP overclockable, Unbuffered, Single Rank, Non-ECC
Kingston X668G8-HYA-A/X668G8-HYA-K

GDGT0 8GB, DDR5, 288 pin, 5600 MHz, 1R, Unbuffered, Single Rank, Non-ECC, Non-Encrypted 
Adata AO2V56WC8W1-BH5S
Hynix HMCG66AGBUA
Kingston KGDGT0-HYA-I/KGDGT0-HYA-K/KGDGT0-MID-I/KGDGT0-MID-K
Micron MTC4C10163S1UC56BD1
Samsung M323R1GB4DB0-CWM/M323R1GB4PB0-CWM

If you look at the two info above, Kingston Kingston XN09RP-HYA-A is the most popular user validated oem ram for Area-51 AAT2250.

@redxps630​ totally understood but can you purchase this? Dell will not sell to me

if you are desperate and can not get the Kingston then try the user validated Hynix 32GB oem ram HMCG88AHBCA326N HMCG88AHBCA313N

https://www.walmart.com/ip/For-32G-DDR5-2RX8-6400B-Memory-HMCG88AHBCA313N/14350163218

or

Micron MTC16C2085S1AC64BD

@redxps630​ does anyone have the Kingston fury beast memory shown in all of the Alienware photos that could take a photo and show what markings or numbers are on it?- instead of Alienware just agreeing to SELL me the memory, they just want to send the whole system back and may re-order with that black XMP memory option. Makes no sense to me- ILL PAY FOR IT 

​ does anyone have the Kingston fury beast memory shown in all of the Alienware photos that could take a photo and show what markings or numbers are on it?- instead of Alienware just agreeing to SELL me the memory, they just want to send the whole system back and me re-order with that black XMP memory option. Makes no sense to me- ILL PAY FOR IT 

https://m.youtube.com/watch?v=JNC2mF3WtQE

playtime 1:00

My understanding is that the Area51 has to be purchased with XMP memory option.

If not, XMP will not work even when you insert the proper XMP memory modules.

Also needs a K variant processor or XMP will not work. This might be why they do not want to sell it to you, because you might have a non-K processor?

They likely have a different BIOS or some other difference.

@Vanadiel​ Gosh, I hope that isn't true- talk about building a LOCKED machine and house of cards, but .....stranger things have happened. Support says with the DELL CERTIFIED memory that XMP should be visible and possible.

I am not sure there are different bios sold to customer who has or not -K cpu.

afaik there is only one bios,

now the bios might have a setting grayed out if it detects a non-K cpu.

@Maximus_5567​ The official answer I got was: At the time of ordering the PC, the memory overclocking has to be selected. If not selected then it cannot be done later as it is customized accordingly at factory level.

Will be interesting to see what you end up getting when you put in the OEM XMP memory sticks.

Keep us posted!

I have upgraded with CUDIMM 2x KVR64A52BD8-32 6400, the only you can buy and which has even better values across the board (bandwidth 132479 MB/s vs 125360, latency 109.7 ns vs 128.9)