:toast:Quote:
Originally Posted by enduracell
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:toast:Quote:
Originally Posted by enduracell
I tested some OCZ VX4000 last night and am pretty impressed. I got these from Newegg. I didn't want to crapshoot it so I was willing to pay $262 to improve my odds.
I only tested 3.3 volts on my voltmodded 9NDA3+, but 2x512 run 261, 2-2-2-8. The sticks are well balanced as when I switch slots, I get two #5 per loop. Due to the crapshoot it can be, these exceed my expectations. My target is the Anand review: 267 at 3.5-3.6 max on either the Epox or DFI NF4/NF3, and I think that is pretty much assured.
I was skeptical that 2x512 Winbond at 2-2-2- is 3D benchable much above 252, but I benched all four Marks last night at 261, as well as 255x11, 2-2-2-8 :woot:.
I've not bothered to check the sticks individually, nor have I used Tweaker to play with settings. At first I got two #5 errors every other loop at 261, but after benching 3D for two hours they ran clean, so look like the sticks burn in. I just cranked them up to 3.3 from the gitgo to see if they met specs.
The sticks are very stable and consistent. I think they will do 267 at 3.2-3.3 on the DFI NF3 board. Why? My 2x512 XMS3500 which eke out 252 @ 3.3 on the same 9NDA3+ hit 255 @ 3.22 on the DFI :slobber:.
nice going Clevor.... i think these new motherboards also aid in getting old and new BH-5 and UTT/VX higher clocks :)
I think so. I never tried 3.4 VDIMM on my Corsair before but I got the 2x512 XMS3500 to 256, 2-2-2-5 on the 9NDA3+! 257 nets 0/2 errors on successive loops, so it's climbing ;).Quote:
Originally Posted by eva2000
hi all
Tried 6 sticks of twinmoss mtek 05094 and ttd.....50d, best pair features :
273 2-2-2-5@3,3v
280 2-2-2-5@3,5v
282 2-2-2-5@3,6v
1-2 screenshots i made(the sticks were totaly new when i made the Spi)
272@3,29v 2-2-5-2-7-16-2-2-1-2
http://img15.exs.cx/img15/6597/untitled78si.th.jpg
280@3,6v 2-2-5-2-7-16-2-2-1-2
http://img223.exs.cx/img223/1170/untitled56hq.th.jpg
http://xs23.xs.to/pics/05144/Ram.JPG
Any input to this CH-5?
I was happy with what I have until I saw this. Those results are incredible :eek2:Quote:
Originally Posted by ilgreco1974
i renamed this thread to memory voltage scaling so people can post about their voltage scaling expiriences with all kinds of chips :)
Thank you saaya :)Quote:
Originally Posted by saaya
ilgreco1974,
please post your MemTest stable speeds.... those sticks of yours are damn nice!
3.1v = 251
3.2v = 258
3.3v = 261
3.4v = no gain
3.5v = no gain
3.6v = not tried
2-2-2 timings, 25 passes of test #5 ok.
OCZ VX PC3200 gold, DFI nf4 ultra-d, winnie 3200+.
Haven't done much burn-in yet.
yeah! thats crazy ram you've got there!!Quote:
Originally Posted by Rabbi_NZ
i thought my m tec 05094 @ 250 2-2-2-5-7-16 - 3.2 are .... *speechless*
After burning in for a while this is my result on 3.4v.
http://www.tweakzone.nl/f/g/92630wFqijcc.JPG
damn it these twinmos turned against me....just can't get them stable over 245 anymore :(
bought 2*512mb bh-5 twinmos speed premium pc3500's but don't have that much luck
one stick can do 258mhz 2-2-2-5 with 3.6V the other one can barely do 2-3-2-5 at 225mhz
i'm rma'ing the bad stick and hope they change it :nono:
:confused: Is your bad stick rated higher than 2-3-2-5 at 225mhz? :confused:Quote:
Originally Posted by Funny_S
lol my ram began to sux .....
What kind of Twinmos was it, AA4T or 1A4T??Quote:
Originally Posted by ilgreco1974
Just bought new TWINMOS SPEED PREMIUM PC3500 :)
I RMA'd my old PC3200 and got PC3500 instead :)
Plus i bought 256MB modules PC3500...
Will post pics tomorrow
Results so far:
256MB module TWINMOS SPEED PREMIIUM PC3500
2.5 200
2.8 220
2.9 230
3.1 240
3.3 250
3.4 254
3.5 258
3.6 263
SO FAR.
Weird your ram slowing down over time Tedy, I have no idea why. Perhaps your power supply is slowly dying on you, have you kept an eye on your 3.3/5/12V rails with good voltmeter to make sure the volts arent slipping?
Turn on your AC and freeze the room and test again, see if ambient temp can cause a shift back up in speed.
After the weirdness Ive seen with SPD roms, maybe you have a slow decay SPD rom. Check each stick SEPERATELY and see if the results still slip.
uwacke: room temp is nice 20-22°c, not really hot in here.....
Don't have voltmeter either :(
New 256*2 TWINMOS SPEED PREMIUM PC3500 1A4T BH-5 on chips works fine 250 at 3.6v in DC :D
Any help here pls.272Mhz at 1.5-2-2-5 3.5v getting errors on test#5 3.7v errors on #2
CAS-1.5
TCL-2
TCRD-2
TRAS-6
TRP-2
TRC-7
TRFC-16
TRRD-03
TWR-03
TWTR-01
TRWT-02
TREF-0648
TWCL-AUTO
DQS-AUTO
IDLE CYCLE-256
R/W x16
#5 and #8 what counts for mem stability & errors
Twinmos Mtec 05094 AA4T
single channel only :(
3.2v - 248 MHz
http://i4.photobucket.com/albums/y10...d/IMG_0002.jpg
http://i4.photobucket.com/albums/y10...rd/248_16m.jpg
Finally got a chance to feed my VX more voltage.
I didn't do the complete 25 loops of test#5 as required to enter results here, so I'll just put rough results in this post
http://www.xtremesystems.org/forums/...id=30352&stc=1
3.4v = 266-267
3.5v = 269
3.6v = 270-271
the 3.6v is not stable either... at times it drops to 3.55v when load is at it's heaviest.
@HydroX is that with 1T. If so thats excellent in my book for NF2.
Here are my Geil Value UTT from OCuK on my old DFI nF2 Infinity (RIP)
I haven't tested much higher coz of my damn exams :mad:
GE1GB3200BHDC
1075 SN-500xxxx
at 1T DC 2.2VDD 3.35VDIMM :D
http://www.angelfire.com/home/emuvis...3_1_.3vNF2.JPG
hopefully going to go A64 after exams anyway (if ive got the money :stick: )