Originally Posted by dinos22
that's a seriously fast SPI time for the MHz......whoa......if it can reach 3GHz 1M you'll probably go under 27s mark.....people here are having trouble going under 27s even with BH5 running at 273MHz....very nice.....
I have the same time @2976mhz with TCCD under 300mhz... With BH i'll be under 27 for sure...
Last edited by ^don.k's^; 11-03-2005 at 03:06 PM.
Asus P5K Premium//Intel E6600@3,6ghz//Corsair PC6400C3@500 4-4-4-12 2,2v//8800GTS G92//Audigy 2 ZS//SeaSonic M12 700W & LianLi V2000B
Wow man, I'm definetly selling my CABYE 148 on ebay after seeing that. Starting price? $350 I think
Bought from 0 feedback seller too
Rig #1 | Opteron 165 (2898 @ 1.35v) | DFI nF4 Ultra-D | GSkill ZX 2x1GB | HIS X1900XT 512MB | Seasonic S12 550w in Antec P160
http://www.last.fm/user/repoman0/
Seller with 0.0 feedback no less.
Maybe that is what I need
hey guys
i´ll get 3 146 0540 fpbw soon
are the temps with HS @ 0540s good or not?
easier said that doneI have the same time @2976mhz with TCCD under 300mhz... With BH i'll be under 27 for sure...
s7 is pretty experienced....he can't get it over the line....you'd think he'd be able to do it with ease especially considering alpha's time at 2.9GHz
Far from proof of stability, but some quick early shots below. Temps at around 43C (under load, obviously). IHS still on; didn't take it off immediately in case I wanted to sell it. Not sure that's going to be an issue anymore!
Update - 32 minutes now, through 8K test. Probably crank it up some more in another half hour.
DFI LP UT P35-T2R | E8400 Q743A748 - IHS removed
Team Xtreme PC2 9600 2x1GB | Auzentech XPlosion
PCP+C Silencer 750W | 2x36GB Raptors RAID-0 | XFX 7800GT
Iwaki MD20-RZT | FuZion - 4.4mm - modified ProMount | PA120.3
easier said that done
s7 is pretty experienced....he can't get it over the line....you'd think he'd be able to do it with ease especially considering alpha's time at 2.9GHz
Come on dinos22, it was 2.99.Pretty soon your going to have him down to 2.8.
Do you really think that 10MHz is going to get the guy .400+ second. If it does he will be the greatest oc'er of all time?
i need glasses......i thought it said 2898MHz = 2.9GHz (i mixed up my 8s and 9s there heheheh)..........now that i looked at it again.....nothing special really heheheCome on dinos22, it was 2.99.
Do you really think that 10MHz is going to get the guy .400+ second. If it does he will be the greatest oc'er of all time?
definately no way alpha's breaking the 27s barrier....soz guys
Two observations about my 175. First, it is very sensitive to memory timings. Deviating from the optimized settings (704-2BT) cost me about an hour and a half tonight before I finally realized the problem and went back. Back on track now. Second, it does not appear to be handling high temperature well, frequently freezing up while priming when temps approach 55C. This may, however, be a result of poor scaling with voltage. Looks like the IHS is coming of tomorrow (purely in the name of science, of course). I'm going to prime 2900 overnight at atound 1.4 volts overnight. More news tomorrow.
DFI LP UT P35-T2R | E8400 Q743A748 - IHS removed
Team Xtreme PC2 9600 2x1GB | Auzentech XPlosion
PCP+C Silencer 750W | 2x36GB Raptors RAID-0 | XFX 7800GT
Iwaki MD20-RZT | FuZion - 4.4mm - modified ProMount | PA120.3
Nice clocks xxmartin for an 165 DC Opteron.You´ve got 5,5Gig on the Board running. That´s incredible. Nice Job.Use Prime95. Extract the archive in two separate folders and run one instance from each folder. Double-check in the task-manager that every instance will get 50% total, that is 100% of each core.
SuperPI for stability testing is like getting drunk in the rain ...
X2 3800 0608BPMW 2x3050Mhz by 1.35Vc Dual Prime 25.1 Custom Testing 146CABNE 0530APMW 3050Mhz at 1,36VCore 2 Hours 2800Mhz@1,2320Vc Prime Custom 24Hours
DFI LP UT D 2xBlack Ice Extreme II Radiators, Laing DDC Pro, Cape Coolplex 25, Tygon R3603 11,2/8mm, Lics MII CPU Cooler.4x Silenx Ixtrema 120mm Fans 14dB at 12V
Thermaltake Armor Alu Case,PSU Seasonic S12 500W, Sapphire X1950XTX
2Gb Teamgroup xtreem DDR500 Samsung UCCCs
HeHe yer no way on earth until I can add a few more MHz
I actually had a slightly better score @ 2989 but did'nt save it
Anyways for a cabbage I am more than happy with 2.8Gig with low Vcore
Ram not optimised in this shot
lots and lots of cores and lots and lots of tuners,HTPC's boards,cases,HDD's,vga's,DDR1&2&3 etc etc all powered by Corsair PSU's
Got my 144 CAB2E priming @ 2800mhz/1.472v today - I might push further over the weekend, but I'm quite pleased with it so far (44c under load, idles 29c and the mobo reports 30c!).
I get the feeling that the voltage requirement will scale up quickly past this point, but its almost the weekend so more time to play with settings
|| Opty 144 [CAB2E] @ 2800/1.47v w/ G-Power Cooler [24/7] ||
(A8N Sli, 2x512Mb Micron DDR, 2mb Matrox VGA, Akasa 400w PaxPower psu)
|| 530j - max @ 3918MHz stock HSF || 650 - Max @ 4470MHz stock HSF ||
(Gigabyte 915 Sli, 2x512Mb Samsung DDR2, xfx6800GT@390/1.12, AntecTP 430W psu)
I got my Opteron 146 last night with CABYE 0536 GPMW ...
I OC with rig like in my sig but i never pas 273 x 10 in 166 divideralthough i make the vcore to 1.6 V..i think there is no problem with the bh5 cause in divider 166 the memory run about 229 while HTT at 270...
so i think the problem is my Opteron Steping or PSU ..cause my PSU 3.3 rail is 3.24 when idle and 3.23 when load....
is My PSU limit My OC or i got bad Steping ?
this a sreenshot at 271x10 Vcore 1.6 ,if i run super Pi 1Mb at 273 x 10 the system always restart
<img src="http://img317.imageshack.us/img317/7067/vcore160cu.jpg" alt="Image Hosted by ImageShack.us" />
Last edited by dimasdw; 11-04-2005 at 01:13 AM. Reason: corect the steping
Thanks. Those 165 Opterons are really a nice bang for the buck.
Wow, thats amazing if it would be water-cooling!Far from proof of stability, but some quick early shots below. Temps at around 43C (under load, obviously). IHS still on; didn't take it off immediately in case I wanted to sell it. Not sure that's going to be an issue anymore!
Update - 32 minutes now, through 8K test. Probably crank it up some more in another half hour.
well, i ordered 3 Opteron 144's at a local shop yesterday, and got them in this morning! I was suprised to find that all 3 were CABNE 0540 BPMW. They should OC very well.
I was dissapointed after i installed the first CPU in my system and fired up Super PI @ 2400 MHz @ 1.344v. I got an instant error after 5 seconds (...NOT CONVERGENT IN SQR05...)
i'm still using the 310P bios for my DFI NF4 SLI-DR. This CPU has to go much higher. What is holding me back?
tnx!
hey these 0540 CABYE's hoot. This one is on standard BT, using vvx limited to 3.2vdimm till next week.
[IMG][/IMG]
Memory timings are the key to any 64 oc.
i know, but i set the memory on a 1/2 divider to ensure that memory is not a limiting factor. it has to be the CPU or HTT, but i set HTT multi to 3x already. strange.... would a BIOS updgrade (704-2BTA for instance) do any good?
More Vcore
Looks like we're good at 2.9GHz on air. I'm going to keep priming until I get home from work - little burn in can't hurt.
Here's my memory settings:
When I get home this evening, I'll let you know if it primed through the day, then I'll pop the IHS and shoot for 3000+. In the meantime, let me know if you guys want me to try anything else. My students have a Calculus Midterm next week, so I imagine I'm going to have to stay kind of late tutoring... I'll get back to you as soon as I can.
DFI LP UT P35-T2R | E8400 Q743A748 - IHS removed
Team Xtreme PC2 9600 2x1GB | Auzentech XPlosion
PCP+C Silencer 750W | 2x36GB Raptors RAID-0 | XFX 7800GT
Iwaki MD20-RZT | FuZion - 4.4mm - modified ProMount | PA120.3
Very nice, I think thats my next chip right there.
Don't forget the memory controller is on-die.
I had to use a 120 divider on my DFI Ultra D (now using 623-3 BIOS) to get the CPU to max.
There's also a sweet spot for voltage on the 90nm process, at least there is on water anyway. 1.45 x 110% is for me. If I go higher, it actually hurts the system, rather than allowing a higher overclock.
:: 3DMark01=66,732 :: 03=71,879 :: 05=26,413 :: 06=18,772 ::
I went from 270*9 NOT stable to 300*9 stable just by flashing from 510-2 to 510-2FIX.
So BIOS plays a role.
In short, both AMD and NVIDIA discovered that their next-generation graphics cards are superior to each others' last-generation graphics cards.
They are floatin around as we speak.......atleast over here in the US, I know of one person who just got one in from zipzoomfly.com and I think tankguys just got a shipment in
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