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6 Professor

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June 16th, 2016 15:00

R5 Aurora KB: Memory May Not Operate 2400Mhz XMP

1134.KB.JPG_alie3n.JPG'

Link: Alienware Aurora R5 owners may have XMP memory not operating at 2400Mhz

XMP memory at 2133 MHz.

If you enter the Basic Input/Output System (BIOS) setup on your Aurora R5 system equipped with XMP memory, the BIOS status information may indicate that the memory is running at 2133 MHz instead of 2400 MHz.

This is due to the default Performance Options setting of the BIOS from the factory.

Workaround

If you currently have an Alienware Aurora R5 with XMP memory you will need to change a BIOS performance setting.

To set the XMP memory to 2400 MHz, complete the following steps:

  1. Enter BIOS setup during boot using the F2 function key.
  2. Select Advanced
  3. Select Performance Options
  4. Within Performance Options, select XMP memory over-clocking and change the setting to XMP2.
  5. Press the F10 key to save settings and reboot system.

Solution

Alienware Engineering has developed a BIOS update to correct the issue is targeted for release by the end of July 2016.

Systems shipped with this BIOS update will be correctly configured from the factory with the Default clocking rate for the XMP memory to run at 2400Mhz.

Article ID: SLN302362

Last Date Modified: 06/14/2016 11:14 AM

1 Message

July 9th, 2016 07:00

Help!  Just received my Aurora r5 (worst experience with Dell ever!!!) and I went to look at this setting in bios, but it isn't there.  Under Performance Options, there is a single option to use overclocking but you are unable to select it, much less turn it on.  Did is ship with the incorrect bios?  Thoughts?

6 Professor

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1.8K Posts

July 9th, 2016 08:00

32276.Capture.PNG

old 1st version 1.0.1 (or similar) was removed fro Driver download page

When u visit the Aurora Drivers page, you will find Bios 1.03

When u visit the Owner's Manuals page, you can download a PDF which has Bios explanations

Compare your Bios version to the 1.03 offered on Dell.com:

if you have the Day One 1.0.1 (or similar), call Tech Support, have them walk you through your Bios upgrade; having Support on the phone helping the Bios update along can pay dividends in the event the motherboard bricks (permanent damage) during the firmware update

2742.Capture5.PNG

Dell Policy Bricked Motherboard: Bios update failed and the system will no longer post

Capture6.PNG


Bios 1.03 is NOT being forced on you

  • obtain Direction from Dell Technical Support in order to protect your investment

XMP Memory

you have to have purchased DDR4 memory that can overclock to 2400MHz. If your memory was the base 2133, it is possible it can't be overclocked to 2400, & does not have an XMP profile. This article may be describing the Kingston 2400MHz memory, optional

Mem_jpg-550x0.jpg

in this thread (page 2 & page 3) Hockeytown's R5 runs 2666MHz memory

His premium kit is overclocked through the Bios XMP option I assume, showing us 1330MHz - but because it is double date rate DDR4 - it doubles to ~2666MHz. A kit like this should run 2133 / 2400 / 2666 based on its onboard XMP (Extreme Memory Profile) overclocking profiles

You can ask your qwestion on Alienware Arena, Facebook Twitter & Alientube as well. I consider what I said here 'a start', but you'll need help / advice from someone who owns your system or Supports it

1 Rookie

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47 Posts

July 9th, 2016 09:00

Give this a try.
Power on - press F2.

In BIOS, go to the Advanced tab and find "performance options" at the bottom and select.
IMG_0844.JPG

Next select the "Overclock Feature" and enable it.
This should open up more settings.

IMG_0845.JPG

From there  you can then set an CPU overclock level and memory overclock.
Some things to consider:
-May not be available if you dont have a K series CPU (i5 6600k or i7 6700k)
-Memory may not available if it is not XMP compatible

My CPU (i7 6700k) is not OC'd. I did load XMP1 and im running at 2666Mhz (corsair dominator ram).

IMG_0846.JPG


Could you share some specs of your machine and if possible, post a photo with the PSU open.
I want to validate Dell's replies vs the "as shipped" condition of the machine.

Also - im running bios 1.0.3

October 4th, 2016 22:00

I'm on the newest BIOS, but I'm unable to use XMP on my XMP memory - the Overclocking Feature is completely greyed out :(

The memory is XMP Skylake DDR4

6 Professor

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1.8K Posts

October 5th, 2016 15:00

@KB / ads > is this your new system? I think #1 you have to have 2400MHz mem, 2133 should not have an XMP profile, however I see you state it is XMP memory (have u verified that?, there may be a difference between ordering XMP mem & simply not receiving it in your order?).

If we pretend u have XMP memory, I might ask this question on AlienArena, I might chat with the Aliens, I might make a new post if the Aliens do not wish to make contact with you in this thread. I don't own your pc, I'd like to hear what someone thinks, so I'm giving your post a bump; did your last system also have a greyed out OC page?

According to @Hockey, if OC is disabled u can manually enable it, does his screen shot help?

Next select the "Overclock Feature" and enable it.
List your new system specs for me KB (= Did u get a discount on the new one for pain suffering & mental anguish?


edit: Arena, you might send AlienKevin a PM with service tag: Aurora R5 OC failure

"My new Aurora R5 was delivered yesterday.  It has the 6700k with water cooling and was ordered with a factory OC at 4.2GHz.  This morning I get the overclocking failure screen.  I go to the bios and under the Bios- Advanced- Performance Options I'm missing all info for overclocking. My bios is 1.4. So my question is two-fold, how have people solved the overclocking failure, and any idea why my bios doesn't show any overclocking feature such as enable/disable? Thanks for any assistance."

"Please send me your information with your service tag via PM to assist you with this ASAP"

October 5th, 2016 18:00

Hello Cass,

Thanks for humoring my question.  

2x 4GB standard, I decided to try to rip and replacing with team dark XMP DDR4 Skylake and 8GB x 2.  16GB shows up, but no ability to overclock it at all in the BIOS which seemed a little odd.  I would assume I wouldn't have to by the name brand Kingston memory to Overclock it but that might be the case?

It may be limited by the processor that came with the system, I didn't order the 6700k, I just have the regular i7-6700 so maybe they remove the memory OC capability if its not tied with a processor?  Not a way to enable XMP from windows, latest BIOS updates.  I can't follow @Hockey's steps because it is greyed out completely versus his 'white txt' bios settings.

Original specs

Intel(R) Core(TM) i7-6700 Processor (4-Cores, 8MB Cache, Turbo Boost 2.0, up to 4.0GHz)

370-ABWO

8GB (2X4GB) DDR4 2133MHz SDRAM Memory

6 Professor

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1.8K Posts

October 5th, 2016 19:00

Capture3b.JPG

here, Piriform Speccy says my double-data-rate DDR3 is running 936.5 = 1866MHz; it has SPD ratings of XMP 2133MHz, but in my Bios I have an XMP setting for 1866. Below, my -max bandwidth' is 667MHz, dbl-data-rate = 1333, the base that DDR3 runs at; Asus Suite & CPU-Z inform there's A 2133MHz XMP profile attached, over & above the JDEC standards

2313.Capture2.JPG

CPU-Z / HWInfo / Speccy should report what your memory XMP profile is, (it might say 1200MHz, dbl-data-rate = 2400), but what's the MHz rating of the new ram? 2400+? Base 2133 (2133/2 = 1066) won't overclock ... as for @Hockey, I hoped you had a keyboard entry you could make to enable it, using tab or something, but if all keyboard strokes won't work / it remains grey, I hope you PM'd AlienKevin, & did you get the 850w psu?

October 5th, 2016 21:00

Good quesiton, yes they randomly did put in a 850w PSU, the rest of the system was pretty much exactly the same, minus the mouse and keyboard I already have.  

I already took the memory out of it again to test in another box.  Here is the URL to the memory, XMP 2.0.  I'll ask AlienKevin when I get the new system, kinda no point in troubleshooting this box anymore, but it just struck me as odd since i'm coming from an alienware X51 R3 which has all the bios functionality with a boring i5 proc.

www.newegg.com/.../Product.aspx

DDR4 2400 (PC4 19200)

Timing 14-16-16-31

Cas Latency 14

Voltage 1.2V

***, maybe I messed up on the timing on what to buy, the HyperX Fury is

Timing

15-15-15

www.newegg.com/.../Product.aspx

October 5th, 2016 21:00

Hmm plot thickens,

Looks like HyperX is running @ 15-15-15, while my timing is 14-16-16-31?

This was the memory I installed.

www.newegg.com/.../Product.aspx

Yeah they ended up throwing in the higher PSU the 850w randomly on the newest build which I am glad someone made that concession.

6 Professor

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1.8K Posts

October 6th, 2016 09:00

moderator delete

1 Message

November 25th, 2016 05:00

I'm getting the same issue as you this is the screen in getting .... Did you ever fix this ? How and what happened ?

1 Rookie

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37 Posts

December 2nd, 2016 01:00

Hi anyway to get the 2400 ram working. I ahve the same issue and I have the 6700 Non-K CPU

1 Message

December 4th, 2016 07:00

I'm looking over this because I am getting an R5 Aurora in the coming week and am looking to change the RAM myself due to the price of it when configuring is ridiculous.

Anyway, I see a major issue here with "dells policy." For one the help page: www.dell.com/.../SLN302362 clearly does not state any ramifications if you update and have issues. I'd fight dell on this as its clear they are trying to cover themselves along with possible screwing others over.

Also, it seems there STILL is no answer for this. First time buying and not building my own rig and already I am second guessing my purchase...

1 Rookie

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37 Posts

December 13th, 2016 04:00

Can ayone help I bought the 2400 ram but until today I am still not able to  to use XMP on my XMP memory - the Overclocking Feature is completely greyed out

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