Kingston Beast runs problem

GNOLIS · Sep 4, 2013

Hey guys,

There is the thing: I run Kingston HyperX Beast 1600 2x4 RAM CL9-9-9 1,65V XMP

But basicaly in mobos optimized defaults it runs on 1600 11-11-11 CL 1,5V

I have tried to turn on XMP, and then timings were 1600 9-9-9 CL 1,65V, but it didnt run stable. Any ideas what to do? I have tried turn on XMP timings manualy, but it didnt work.

I run FX-8350
Gigabyte GA-990XA-UD3

Here is screen

https://dl.dropboxusercontent.com/u/103978626/CPUID.jpg

Tradesman1 · Sep 4, 2013

Try raising the CPU/NB + 0.13...should help stabilize or better yet get a decent set of 1600 sticks at 1.5, 1.65 can be indicative of weak memory chips - or can drop to 1333 (prob better for the sticks and 1.55/1.6

GNOLIS · Sep 4, 2013

Tradesman1 :

Thanks for replay. You mean CPU/NB Voltage? Or Mhz?

Tradesman1 · Sep 4, 2013

The voltage, CPU/NB is what feeds the MC (memory controller)

GNOLIS · Sep 4, 2013

Tradesman1 :

In this case I have to rise NB Voltage to 1.113??
Or NB Core?

https://dl.dropboxusercontent.com/u/103978626/VoltageSettings.JPG

Tradesman1 · Sep 4, 2013

Try the NB Voltage

GNOLIS · Sep 4, 2013

Tradesman1 :

Ok, thanks, I will try, as soon as I got back after work.

Tradesman1 · Sep 4, 2013

I'm hitting the hay, will be in briefly in about 6 or so hours, then later in the PM (PST in the states)

GNOLIS · Sep 4, 2013

I have tried variuos voltages, but no luck in stability, memtest86+ shows errors. Tried NBcore, still no luck.

Tradesman1 · Sep 4, 2013

May be RMA time

GNOLIS · Sep 5, 2013

Ok, I have found some solution. I uped RAM voltage from 1.65 to 1.8 memtest86+ passed well, now i'm doing and prime95 test. NB temps about 82 C. Any comments about frying RAM??

Tradesman1 · Sep 5, 2013

Believe they say 1.8 is safe, more than I would want to run....but haven't ever played at that w/ 1600 sticks

GNOLIS · Sep 7, 2013

Tradesman1 :

Next question folks

After some google, i have discovered, that 1600 speed ram must have 2400 mhz of NB frequenncy. But, the thing is that by default my mobo runs at 1600-11-11-11 cl, 1,5v ram and 2200 mhz of NB. When I uped RAM voltage to 1.8 v, I could run 1600-9-9-9 cl stable.
Question is do I have to make nb to 2400 mhz?? And if I do, the question is how?

GNOLIS · Sep 12, 2013

Is there no suggestions?

Tradesman1 · Sep 12, 2013

Should be able to simply raise it in the BIOS

4Ryan6 · Sep 12, 2013

GNOLIS :

Forget XMP, Manually set the memory voltage to 1.65v with timings at 1600mhz 9,9,9,24 and use the command rate of 2T or 2N (on some motherboards it is listed as N), do not use 1T.

GNOLIS · Sep 12, 2013

4Ryan6 :

Thnx, and how about NB freq?? default 2200 or rise to 2400??

4Ryan6 · Sep 12, 2013

GNOLIS :

You leave that on Auto unless you're high multiplier overclocking and you have not mentioned a word related to overclocking so leave it alone.

Please post your exact Kingston module specs, specifically model #, timings on the modules everything?

Kingston released multiple modules in the Hyper X Beast line, what exactly do you have in hand?

GNOLIS · Sep 13, 2013

4Ryan6 :

GNOLIS :

You leave that on Auto unless you're high multiplier overclocking and you have not mentioned a word related to overclocking so leave it alone.

Please post your exact Kingston module specs, specifically model #, timings on the modules everything?

Kingston released multiple modules in the Hyper X Beast line, what exactly do you have in hand?

No, no overclock. Kingston Beast 8 gb 1600 mhz is only one modification.
http://www.kingston.com/datasheets/KHX16C9T3K2_8X.pdf
I have tried your advice, no luck. 2T doesnt work out with 1.65 v

Kingston Beast runs problem

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