system not stable using 2400mhz x.m.p profile

Acquittedseeker · 11 Oct 2014 at 11:14

as above think I just need a little tweak in bios any suggestions please

system is
enthoo primo
4790k @ stock H110 cooler
295x2 @ 1030/1300
teamgroup 16gig 2400mhz x.m.p
superflower 1200watt platinum
crucial mx100 256gig ssd
z97-soc
win 8.1

runs solid 24/7 at 1333mhz @ 2400 will run fine for a few hours then random shutdown and resets bios config to default settings. I ran memtest for 24 hours @ 2400 no errors.

setter · 12 Oct 2014 at 11:41

Try bumping system agent and ioa/iod voltages a touch. Theese may need an increase as your running 16gb. More ram places more strain on the memory controller.

stulid · 12 Oct 2014 at 16:51

BIOS up to date?

Acquittedseeker · 16 Oct 2014 at 01:07

Thanks guys for replying, I'm using the latest beta bios available. I will look at bumping those and report back. Cheers

Acquittedseeker · 17 Oct 2014 at 14:52

Any tips as to how much of a bump they need???
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same issue as before, any help very much appreciated

P4Clock · 20 Oct 2014 at 19:42

try the second xmp there is normally more then one saved. not all systems can run all ram.
try running it at 2133mhz

Acquittedseeker · 26 Nov 2014 at 15:06

Quick update

Having spent a week diagnosing and researching removing ram hdd etc to no avail the problem was down to fastboot built in to win 8.1, disabled it 3 weeks ago and everything is running rock solid 24/7 at 2400mhz. was a pleasure to build this system