when i put my 920 in i gonna show ya 1800 cas6;)
i think they all the same chips just some luck involved
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yep i agree.same stuff just its whether you get a decent kit.
whats the max vdimm for hypers for benching?
I've got Prime95 for hours at 1.75v with no apparent harm. I'd be afraid to go over 1.78-1.8v for benching.
rams have been used over 1.75v and less than 1.8v ....no crashes yet...
Just make sure they don't get hot. You need alot of airflow over the side, I've got a 50 CFM 92mm fan over them. They get really hot even at 1.65v without airflow.
Personally i dont like and use those fans that comes with Gskills or Corsair as hot air gets trapped inside...i prefeer to use a side fan or 2, i have 1 pointing the MCH and mem from the left and a 12x12 blowing from the other side
i have them set as this, GSkills PIS 2000CL6
http://img541.imageshack.us/img541/7513/p10406841.jpg
Cheers !
Sergio
thanks for the quick replies guys.1.75v vdimm it is for me then:up:
i also dont like the ram fans.i like using my two 40mm
4k rpm TT fans taped to the top of the ram,plus i have
my RAD(two ultrakaze 3000RPM) at the top of my 800D
sucking in the air from AC(5c air) into the case.so im good:up:
yea event with my WC ing still use the AC because when i was air cooling using the UD3P
i got used to the MB sensor always showing 15c and now its like with all my new setups
the MB and NB must fall in line.OCD kind of a thing.they all need to be below 25c or it will
drive me nuts:rofl:
nice setup there, using 3x 60x25mm sunon 23.5cfm maglev fans for cooling memory :)
trying some 12GB Elpida Hyper action next
http://img.i4memory.info/reviewimage...c8_12GB_01.jpg
http://img.i4memory.info/reviewimage...c8_12GB_02.jpg
:D
Heh, you guys are soft, the ram fans are fine :p: In all seriousness I think they are, it's not like the inside of the case is very hot if you have good case airflow, and the ram is easy to cool.
Same rad as I use, I expect you'll like it.
That's some ram pr0n right there George :D
It's frustrating to have this good memory and not be able to clock it high due to a weak CPU :mad:
I need to get rid of the ones I have.
So, is 1740 6-6-6-18 @ 1.70v a CPU fault or memory fault?
And...can you lower the volts any and keep that clock? ...
can be a bit of both and add in motherboard/platform factors heh
this ain't prime just single 32M pi 6x2GB = 12GB 6-6-6-20 1T - remember only 2 out of 6 modules memtested at 900mhz 6-6-6-20 1T 1.7v while 4 of them maxed 894mhz 6-6-6-20 1T 1.7v.
- 879Mhz 6-6-6-20 1T at 1.7v with CPU VTT 1.4125v
- 885mhz 6-6-6-20 1T at 1.7v with CPU VTT 1.425v
- 889mhz 6-6-6-20 1T at 1.72v with CPU VTT 1.4375v
- 894mhz 6-6-6-20 1T at 1.72v with CPU VTT 1.44375v
Bootable at 879Mhz 6-6-6-20 1T at 1.66v with CPU VTT 1.3875v
http://fileshosts.com/intel/Asus/P6T...cputweaker.png
http://fileshosts.com/intel/Asus/P6T...verest_spd.png
879Mhz 6-6-6-20 1T at 1.7v with CPU VTT 1.4125v
http://fileshosts.com/intel/Asus/P6T...8m37s546ms.png
http://fileshosts.com/intel/Asus/P6T...1200_26820.png
885mhz 6-6-6-20 1T at 1.7v with CPU VTT 1.425v
http://fileshosts.com/intel/Asus/P6T...8m35s098ms.png
889mhz 6-6-6-20 1T at 1.72v with CPU VTT 1.4375v
http://fileshosts.com/intel/Asus/P6T...8m36s096ms.png
894mhz 6-6-6-20 1T at 1.72v with CPU VTT 1.44375v
http://fileshosts.com/intel/Asus/P6T...8m30s230ms.png
900mhz 6-6-6-20 1T at 1.70v with CPU VTT 1.425v
http://fileshosts.com/intel/Asus/P6T...cputweaker.png
not easy clocking 12gb of ram ... great work eva2000 :clap:
gees lol thats awesome eva! to get low timings like tha on 12gb? LOL niceeeeeeee
Your results are astonishing, ways better than mine:(.
The 3 kits I got last month topped with 150x12 booting into windows -- single channel.
I tested them single stick each time for the max frequency booting into windows.
At 1.7v, they are in the range of 148-150x12 6-6-6, 171-175x12 7-7-7.
OS: Windows 7 x64
CPU: i7 920 1.3625v core, 1.425v vtt, 1.7v dram
x12 ram, x24 uncore, x20 core
(CPU can boot into windows at 187x12 8-9-8 BBSE/187x12 8-8-8 Hyper)
MB: R3E BIOS 0602
PCI device: 1x GTX480@PCIE x8, 1x XFi EP@PCI
thanks :)
yeah i also noticed transferring data between partitions from sata to ssd is much faster with 12GB than 6GB :D
bit confused you said 148-150bclk x12 mem multi 6-6-6- that's 888-900mhz same as mind not worse just the same
yeah
Funny only just noticed in everest spd display, that the XMP Extreme DDR3-2200 profile for 8-8-8-24 also has a setting for 6-6-6-20 and look what mem frequency it is = 879mhz 6-6-6-20 which coincidentally is the frequency I hit for 6x2 = 12GB @879Mhz 6-6-6-20 1T of course at higher volts 1.7v instead of 1.65v which 2x2GB 2200C8 kit XMP Extreme profile would be rated.
Good job with 12GB :up:
I've just found a used Dominator GT 2000Mhz CL8 6GB kit for under half of price, and was considering to buy it. But after seeing your results with these 2200 CL8 kit, I see why the seller is dumping it so cheap.
What's the price for this kit? EDIT: never mind I found the price on the first page.
Yeah would explain the price drop :)
Ewiz IS Super Talent...we are buying manufacturer direct. Sort of,....Super Talent, Ewiz, and MA*LABS are all the same company.
I'll do more testing once my new board arrives. :)
True super talent can afford to keep prices lower because of this :)
Here is some more ram prOn. In the process of building a tech bench and had to pop this stuff in to take a quick pic. Yes, those are GTX2 sticks :)
http://img193.imageshack.us/img193/3708/img1890i.jpg
http://img718.imageshack.us/img718/3226/img1893n.jpg
Hey dude, good luck and tell me how testing goes :)...
If you want to see how much the Super Talent stick might be slowing you down you'd have to take two sticks out and run two sticks of GTX2 then repeat with a stick of each. Hope it works well. :)
Is that a Crosshair 3 I see?
Got some more toys in today to go along with my 3x2GB Super Talent DDR3-2000 C7 kit :D
As you can see below, two of the sticks have black PCBs but one has a green PCB :confused:
http://img338.imageshack.us/img338/8783/p6080704.jpg
These actually say "Speed" unlike the C7 sticks.
http://img532.imageshack.us/img532/4608/p6080706.jpg
http://img18.imageshack.us/img18/5451/p6080707.jpg
Interestingly the two with the black PCB have the same "MM#" (whatever that is) while the green one is different.
http://img202.imageshack.us/img202/5758/p6080711.jpg
http://img295.imageshack.us/img295/9107/p6080712.jpg
Despite the different colors all sticks use 8-layer Brain Power PCB.
http://img189.imageshack.us/img189/1380/p6080714.jpg
http://img441.imageshack.us/img441/8363/p6080715.jpg
Amazon.com has avaliable 2200 C8. $123 per stick. LINK
They have one stick and it's overpriced :P
green pcb is old stock....
I spent some time testing 2x2GB and then 3x2GB, and the result looks better.
I can get to 882 6-6-6 1.7v and 1026 7-7-7 1.7v for y-cruncher 500M/super pi 32m.
Actually I did almost no tweaking, R3E auto configured everything, and nothing I tried is helpful except for +12.5mv VREF.
However it becomes much worse when I began to try 6x2GB.
My setup kept to refuse boot/lose channel. Most of the time it did not boot or only boot with one channel(with only Channel C detected; tools like CPU Tweaker even refuse to launch:ROTF:)
At last I chose a random order which can usually boot, and came up with 862 6-6-6 1.7v and 1000 7-7-7 1.7v.
I have read part of your 12GB A-DATA 2000X thread, but still don't understand how to pair/arrange them.
Any rules or hints for pairing/arrangement?
I tend to put the "best" stick in Channel A and "worst" in Channel C.
:rofl::rofl::rofl:
you call that overpriced check this in my country
http://www.banifox.com/osc/catalog/p...1gs7e8m8475es1
you have also to add 22% TAX to that LMAO
Well my kit is in the US tomorrow thanks to my friend Tracy will be on the way to my country
this is it i guess is black PCB
http://img811.imageshack.us/img811/3554/stalent.jpg
Cheers :toast:
Sergio
i'll be happy as long as i get mine before andressergio:p:
6x2GB might need much higher cpu vtt and vdimm than 3x2GB, that's what i'm finding with 980X and 6x2GB 2200C8 stuff - pretty much DDR3-1800Mhz and looser timings 8-9-8-x and 9-9-9-x is the limit if i want to keep cpu vtt <1.5v - as i7 980X best to keep below 1.4-1.5v. So probably leave 6x2GB to when i test on bloomfield cpus for 1.55+ cpu vtt. 6x2GB 2200C8 at <DDR3-1700 is okay for CAS6/7 which is expected for 6x2GB unmatched dual channel kit operation.
Got my system setup for now.
Running 8GB @ 1744 6-6-6-18-24-2T.
1 stick of the SuperTalent 2200 C8 and 3 sticks Corsair GTX2.
The limit is my CPU. Phenom II x2 555 BE (unlocked to quad @ 3.42GHz) and the IMC on the 555. If I had a 965 or a 1090T I would easily be pushing 2000MHz 7-7-7-18.
I did have the speed as high as 1840 6-7-6-18, but I couldn't scale the HT and NB speed so I was taking a performance hit from what I could see.
:rofl::rofl:
look here zsamz gskills held my 5ghz on W7x64 :up: can't wait for the Stalents to arrive
http://img194.imageshack.us/img194/6627/50061.jpg
cheers :toast:
Sergio
So far the SuperTalent stick is keeping up with my GTX2's blow for blow. Right now at 1740 6-6-6-18. If I have time tomorrow I will see if they can get CAS5 or maybe try and push the speed up a bit.
You should run 1T for DDR3...it's not nearly as picky as DDR2 and 2T gains no Mhz.
The memory controller will have a workout with 8GB, put only 4GB in and you will see the Super Talent stick fall way behind the other three GTX2.
Got a set coming. Just seen my fingers in that pic Serg, lol.
When i ran cas5 (5-5-5-15 1t) on my perfect storms (mnh-e) I had to drop all the way down to 14xxmhz. What speeds where you trying?
I picked up the Super Talent 6Gig kit of DDR-2000, and it is JUNK.
1) Their tech support is a joke.
- Never answer their phones, and when waiting the recorded messages are in Spanish.
2) Stay away from Super Talent.
here is my best @ 6.6.6 so far, dont think i can get them even 1 more step for 32m, awesome kit for the $$ :)
http://i70.photobucket.com/albums/i8...t32m1774c6.png
crazydiamond, awesome!
wow, great frequency with 6-6-6
VDIMM ?
thanks, 1774mhz, 6.6.6, 1.725vdimm in bios, think its actuallly closer to 1.73
Super Talent 2200 C8 on AMD, memory voltage - 1.6625V.
click for larger image
http://www.edgeofstability.com/image...30c6_mem_s.jpg
crazydiamond,thats just crazy.you have got a great kit indeed.:up:
im going to be testing mine with my new 980x this weekend.still learning
the hew cpu,but i should get some good results.
very nice :p:
http://i70.photobucket.com/albums/i8...est1736mhz.png
I tried another board, P6X58D Premium without much success compared to my X58A-UD7, so I know my board isn't holding the STT sticks back, it's my CPUs. Since getting a 3845 chip is next to impossible these days, would something like a 960 be a sure thing for a stronger IMC or is it still luck of the draw?
( Cute imc in that 1035T, ooohh I am so gonna get one of them as soon as they are released :) )
Got a different 920, batch 3949A596, doesn't seem any better than the 3946A172 :mad: Why is it so hard to find a chip with a good IMC?!
Testing my kit on this new ASUS board, hoping for better results.
there might be a little bit more in them beep ;)
1790mhz 6.6.6 32m :D
http://i70.photobucket.com/albums/i8...m1790c6c-1.png
Why pump more VTT into the chip than is necessary? 1.60v is pretty stupid just for DDR3-2000 C8 on the 2:10 divider. That's the kind of volts one should need for doing 2100+! Still trying to figure out why a board with 24-phase power regulation for CPU and 3-phase on the memory is getting burned by a board with 16-phase on the CPU and 2 for the memory. I'd think the UD7 would have better voltage regulation and thus need less juice :shrug:
Have an overdrive screen I can look at? ;)
I corrupted my windows install at 1766 1.72v...not looking good for my cause.
Very tempted to pick up a set of these with my first paycheck at my new job...