how bout IntelBurnTest....?
i crash alot with IBT
Prime seems to last forever...

quite upset from Ivy 4.7ghz 1.25V ....down to Haswell 1.28v = 4.4ghz.......haiz



Attached thumbnail(s)

bro , u need to use the latest CPU-z to see the real Vcore *CPU-z 1.64.3

Owh..... ok, will download it and test. Thx.

Welcome to the club.
Bro, did you use the latest Prime95 27.9 in the first post of this thread?
Older version will not stress much and should use custom blend to stress all the memory.

Considering Haswell has 8-10% IPC improvement over Ivy, hence Haswell @ 4.4GHz is actually faster than Ivy @ 4.7GHz, cooler, less power consumption and what's more important newer and more features.

Ahhh.... that's more like it! CPU-z makes sense now!

At idle - 0.708v


At load - 1.064v

I use the custom blend....but it runs few hours withour crash..but IBT...no luck....lol...

Hahaa...ya , feel the new tech......if its FB i would hav click "like" ...lol
Awaiting some expert giv advise on Asrock features ....really confuse of the new oc setting.

Cool! I'm using Asrock z87 extreme4...... but still don't know how to overclock yet...

Do you get the freeze bug in BIOS? Mine will freeze on & off.... searched the net and some people also do have that problem....

hmm bro curious
in yesterday talk was talking to peter and also was looking at their presentation. they said use the red slots.

but hmm on m6e compared to m4e and m5e. the red slots are a1,b1. even the book says to use the black slots.

so which mem slots are u using??

Try OCCT 4.4.0...supose to work.
http://www.ocbase.com/download/OCCTPT4.4.0.zip

the reviewer's guide that Asus sent me suggested to use red slots that are closest to the CPU socket, followed by black slots. Sometimes when my RAM is giving 55 debug code i will change to black dimms then only it POST.





This post has been edited by owikh84: Jun 10 2013, 06:45 PM

Hmm back to 1.6v for 2133c7.
I am really getting to know all the mem settings. Will post it up once complete. Only for now the rtl cant set it properly.

I am using black. Cannot use red cause of my fan.

How long to stress test?

I'd give it 3 hours minimum. The longer the better of course.

3 hours? Alright. Thanks Sifu!

before
Sandy 4.5ghz 2133 C7 1.6v


After
Haswell 4.5ghz 2133 C7 1.62v ( still cant bring this down)

Just to share. so far this is stable for me

damn it 3dmark11 physics so close to 12k mark.

i finally get it why haswell is so cool. its very efficient. every mhz u draw out from it u will see benchies flying.



This post has been edited by cstkl1: Jun 11 2013, 09:45 AM

nice.

TQ.

Before this im using H100i but temp at load was around 88 to 90...then i change to V6GT change the fan..and the result was very impressive...i mean for constant running on heavy load 4.5 with current temp around 81 and below was good enough for me...i even can touch the heatsink still not even hot. but i need to lower the vcore and see the result.

same here
before i tested a lot of AIO wc coolers. So far none beat my thermalright venomous black full nickel with two noiseblockers mp12.
even silverarrow SB-E Extreme but that one was on the default fan.