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Big Update
CPU: Xeon W3540
USERNAME: Gunslinger
CPU MHZ: 4.209GHz (183x23)
HT: ON
CPU BATCH: 3845B010
CPU S-SPECK: SLBEX
QPI/VTT 1.35
CPU VOLTS: 1.25
CPU COOLING: custom water
BRAND AND MODEL OF COOLER: Apogee GTZ
MOBO BRAND AND MODEL: EVGA X58 Classified 759
BIOS VERSION: S21S Beta
OS: Vista 64Bit
RAM BRAND: Corsair
RAM MODEL: Dominator GT's 1866Mhz C7
RAM MHZ: 1826MHz
RAM TIMMINGS: 7-8-7-20 1T
http://i36.photobucket.com/albums/e1...rimestable.jpg
http://i36.photobucket.com/albums/e1...rimestable.jpg
Might as well throw mine into the mix! :D
CPU: i7 920
USERNAME: fallwind
CPU MHZ: 4.2ghz
HT: ON
CPU BATCH: 3849B041
CPU S-SPEC: SLBEJ
QPI/VTT 1.16
CPU VOLTS: 1.248
CPU COOLING: Water
BRAND AND MODEL OF COOLER: Heatkiller 3.0
MOBO BRAND AND MODEL: Gigabyte EX58-UD3R
BIOS VERSION: F5
OS: Vista Ultimate x64
RAM BRAND: Corsair
RAM MODEL: TR3X6G1866C7GTF
RAM MHZ: 1600
RAM TIMMINGS: 6-7-6-18
http://img188.imageshack.us/img188/9927/920o.jpg
Where's the record breaker on this thread? No one yet? Man...I'm disappointed. :D
gunslinger ure vtt is 1.35 not 1.1
and fallwind
vtt min on any board is 1.2
so get ure voltage right with screenshots for vtt with ure gigabyte program.
My result has been recorded in the databse aleready, but without VVT, it is: 1.24v. A new run, this time Prime Blend on the same setup.
CPU: W3520
USERNAME: Sam_oslo
CPU MHZ: 4.008ghz (19x211)
HT: ON
CPU BATCH: 3848A352
CPU S-SPECK: SLBEW
CPU VOLTS: 1.152v
QPI/VTT 1.24v
CPU COOLING: AIR
BRAND AND MODEL OF COOLER: Prolimatech Megahalems, 2x1200RPM Scythe Slip Stream push/pull
MOBO BRAND AND MODEL: DFI LP UT X58-T3EH8
BIOS VERSION: 0508
OS: W7 RC 64bit
RAM BRAND: OCZ
RAM MODEL: Platinum 1333MHZ CL7
RAM MHZ: 1266MHZ
RAM TIMMINGS: 6-7-6-22, 1.65v
http://img7.imageshack.us/img7/6503/...lend8hour2.jpg
fixed :up:Quote:
Originally Posted by cstkl1
I must be imagining this then? :rolleyes: Sorry, it's 1.16, not 1.15. It was 4am so I'll blame lack of sleep! :) One thing I noticed with the 2 Gigabyte boards I've had, higher VTT actually reduced stability. They ran best with VTT as low as possible.Quote:
Originally Posted by cstkl1
http://img3.imageshack.us/img3/8409/ud3rbios.jpg
CPU: i7 920 D0
USERNAME: bluehaze
CPU MHZ: 4.5ghz (20x215)
HT: OFF
CPU BATCH: 3849A832
CPU S-SPEC: SLBEJ
CPU VOLTS: 1.341
QPI/VTT 1.20v
CPU COOLING: WATER
BRAND AND MODEL OF COOLER: HK 3.0 Cu
MOBO BRAND AND MODEL: EVGA X58 Classified
BIOS VERSION: S610
OS: W7 RC 64bit
RAM BRAND: Corsair
RAM MODEL: Dominator 1600 C8
RAM MHZ: 1716 MHZ
RAM TIMMINGS: 9-9-9-24, 1.52v
http://img.techpowerup.org/090612/247setting4.5.jpg
Please don't forget to include also a screenshot with the qpi/vtt values.:yepp:
this is just awsome for water expecially for florida you mush have the ac kicking
also what model of the classified do you have?
Quote:
Originally Posted by bluehaze
Thanks, I have the 760, the one w/out NF200. Yea it's kinda tough in florida ambients are always real high and AC not usually kicking because in order to cool the computer room the whole rest of the house reaches freezing cold temps and everyone complains lol. It's just lot's of tweaking to try and get the best temps. I think I can get it higher but taking a break for a bit, the 4.5is nice because everything still works properly including sleep mode. Gonna go for 4.6 next!Quote:
Originally Posted by billdavis
interesting fallwind.
hmm testing a evga 760..
found out that the eleet voltage and everest read voltage is way different
eleet is just a bios setting voltage. not a read voltage.
interesting to see how much difference with a dmm.
also found the trick to bring down my vcore for 4.2ghz back to 1.25v.
and now testing 4.3ghz 2050 C7 ,4.4ghz 2100 C7, 4.5ghz 2150 C8
Hey Bill, you got my QPI/VTT and CPU volts mixed up there. And also the 4.5 was with regular Corsair Dominator 1600mhz. My Dominator GT's bit the dust...second set of them to die in 3 weeks. I think I might just stick with the regular Dominators until something more reliable comes out.
Thanks
8-8-8-24 mem stable now.
http://img.techpowerup.org/090615/247-4.5-88824.jpg
CPU: i7 920 D0
USERNAME: bluehaze
CPU MHZ: 4.5ghz (20x215)
HT: OFF
CPU BATCH: 3849A832
CPU S-SPEC: SLBEJ
CPU VOLTS: 1.341
QPI/VTT 1.24v
CPU COOLING: WATER
BRAND AND MODEL OF COOLER: HK 3.0 Cu
MOBO BRAND AND MODEL: EVGA X58 Classified
BIOS VERSION: S610
OS: W7 RC 64bit
RAM BRAND: Corsair
RAM MODEL: Dominator 1600 C8
RAM MHZ: 1716 MHZ
RAM TIMMINGS: 8-8-8-24, 1.52v
nvm
A trick for bringing down vcore? Do tell, my step up from 19x210 to 20x210 is kinda... ugly. :eek:Quote:
Originally Posted by cstkl1
CPU: i7 920
USERNAME: ben805
CPU MHZ: 4.40ghz
HT: ON
CPU BATCH: 3849A846
CPU S-SPECK: SLBEJ
QPI/VTT 1.35
CPU VOLTS: 1.40
CPU COOLING: WATER
BRAND AND MODEL OF COOLER: See Signature
MOBO BRAND AND MODEL: ASUS P6T Dlx V2
BIOS VERSION: 0504
OS: Vista64
RAM BRAND: OCZ
RAM MODEL: 12GB Platinum 1600 7-7-7-24
RAM MHZ: 1678
RAM TIMMINGS: 8-8-8-24
VDIMM: 1.66
50 passes of LinX:
http://bcphoto.org/misc/4.4D0/linx.jpg
13 hours of Prime95:
http://bcphoto.org/misc/4.4D0/prime.jpg
I'll have to dig up my 4.51Ghz LinX/Prime stable screenshots whenever I have a chance.
For those who run LinX, may I ask why didn't you use up all the available ram for the stress test? I saw someone also had 12GB of ram but in linx he only tested with 1GB?? LOL max out that sh1t and let it rip yo!
Nice chip you got there! is your OC stable in LinX as well?Quote:
Originally Posted by bluehaze
Thanks. Yep, I usually start with Linx to get in the ballpark and it's rather predictable...3 different processors and 2 different sets of ram always 2 notches up on vcore to get Prime blend stable after Linx.Quote:
Originally Posted by ben805
Linx is rough regarding temps but is easy as far as stability goes about the same as Prime Small FFT's.
Quote:
Originally Posted by bluehaze
mine also behave like yours....needed to bump up a few notches for prime after linx.
Need moar fans! 3 is not enough for my rad :ROTF: This is best I can do with 1600mhz ram...maybe can do more if I get some 1866 and 3 more fans for my rad to do push pull but taking a break for awhile!
CPU: i7 920
USERNAME: bluehaze
CPU MHZ: 4.608ghz
HT: OFF
CPU BATCH: 3849A832
CPU S-SPECK: SLBEJ
QPI/VTT 1.38
CPU VOLTS: 1.42
CPU COOLING: WATER
BRAND AND MODEL OF COOLER: HK 3.0 Cu
MOBO BRAND AND MODEL: Classified 760
BIOS VERSION: S610
OS: W7 64
RAM BRAND: Corsair
RAM MODEL: Dominator 1600 8-8-8-24
RAM MHZ: 1756
RAM TIMMINGS: 9-9-9-24
VDIMM: 1.53
http://img.techpowerup.org/090617/4.6needfans417.jpg
CPU: i7 920
USERNAME: xpatar
CPU MHZ: 4.2ghz
HT: OFF
CPU BATCH: 3837A898
CPU S-SPECK: SLBCH
CPU VOLTS: 1.39v
CPU COOLING: Water
BRAND AND MODEL OF COOLER: Watercool HK CPU LGA1366 Rev. 3.0 LT
MOBO BRAND AND MODEL: ASUS P6T DELUXE V2
BIOS VERSION: 0504
OS: Vista x64
RAM BRAND: CORSAIR
RAM MODEL: TR3X6G1866C7GTF
RAM MHZ: 1600
RAM TIMINGS: 6-7-6-18-1T
QPI/VTT: 1.55v
Prime95 9 hours stable
http://i286.photobucket.com/albums/l...oursstable.jpg
The chip still could do better but anything above 1.4v Vcpu and turbo throttling starts. Multi drops from 21 to 20.
I don't understand why ASUS hasn't fixed it already :shrug:.
Finally updated my post. lol
xpatar
justin.kerr
and
bluehaze
good job and improvments
sorry for the slacking