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Running four instances of Prime simultaneously with Kentsfield, Vdroop is around 0.05-0.06v which isn't bad IMO. The Conroe boards have less droop than the P4 mobos. Just about every Intel board ever made has voltage droop under extreme load. I think you'll be hard-pressed to find one that doesn't.Quote:
Originally Posted by situman
Quad-Prime at 1.42v (BIOS) with the P5B Deluxe
http://img156.imageshack.us/img156/9...ime3400zo9.jpg
andre or othersQuote:
Originally Posted by AndreYang
any chance for new insights ....
timestamp
C2 965 rev. @ asus ??
suppose we will see better memory performance and latencies on 965 boards with the revised chipset
Yesterday I forgot to show results with Corsair 8000UL (Micron Fat Body). Results are very similar to what I got with 6400C3.
http://img.photobucket.com/albums/v3...000ul505X9.jpg
this board does a great job without mods. FSB is great on this board!
Nice benching session with great clocks. E6600 starting to fly wohooo :toast:
Thanks:) CAL930 also hits 500FSB on a P5B Deluxe.
http://cal930.sakura.ne.jp/cgi-bin/c...p5b_fsb500.PNG
Thanks to Cal930 for the mods.. now.. let's get some soldering action on the way.
World record in Mandelbrot rendering bench with Kentsfield and P5B.
http://img.photobucket.com/albums/v3...delbrot5-2.jpg
Sandra Multi-Media. CPU-Z does not read correct memory timings when speed on the P5B gets above 500. They should be 4-4-4-12.
http://img274.imageshack.us/img274/8...dia3950ea9.jpg
great!:toast:
you are tempting me with this motherboard...so you people think that this board is absolutely better than gigabyte DS3,4 and DQ6?
thx to all
Fabio:cool:
I have not used the Gigabyte boards, so I can't say which is better. The P5B Deluxe is very nice. Which board overclocks better is sometimes a matter of luck.
:shock: <- that says it all!
Congrats m8. Supreme OC!
MB: P5B Deluxe Bios 0502
CPU: Retail Box E6300
Ram: GSKILL DDR2 800 HZ
VGA: Matrox G450 PCI
MCH voltage: 1.55V
CPU voltage: 1.425V
Single 32M
http://www.iamxtreme.net/andre/P5B-500/965-500-1.JPG
Dual 32M
http://www.iamxtreme.net/andre/P5B-500/965-500-2.JPG
http://www.iamxtreme.net/andre/P5B-500/965-500-3.JPG
Very nice results, Andre, for both single and dual-Pi. :toast:
Dual Prime 95
http://www.iamxtreme.net/andre/P5B-500/965-500-5.JPG
anything more than 50xfsb so far? a lot of potential 6300 users would like very much to know :P
@Andre: very good results.
these are still with no mods?thx
Fabio :cool:
How did you solve that? I got the same problem with G.Skill PC6400 :confused:Quote:
Originally Posted by sierra_bound
Quote:
Originally Posted by El Paris
I don't know how to mod P5B Deluxe because it's different for 975x mobos.
So it's no modded.
Good results Andre! I might just go for a 6300 or 6400. I'll be happy with 3.5ghz.
I haven't solved it. CPU-Z reads the information wrong when the memory speed is above 500MHz. Need a new version of CPU-Z.Quote:
Originally Posted by sai
wow.....haven't see this post before, what the ... was i sleeping :)
nice going sierra bound, you're a busy bee ain't ya...but nice board
i think the cpu can do more than that, got same here, running 3593 1m @Mach II 507
gona try with dice on the p5w dh too?
Quote:
Originally Posted by sierra_bound
P5B + E6600 = I saw you got 4.500 but so far can you tell me what can you get stable with SP32 or Orthos?
Thanks.
The CPU may do 4.7GHz with LN2 cooling. It feels really strong.Quote:
Originally Posted by Rol-Co
I may have killed my P5W DH the other day when I was using dry ice. Real shame because it was a nice board.
965 boards are no good for benching Pi. I'm going back to 975X. But I'm not sure if I will get another P5W DH.
I have not tested with dual-Prime in quite some time. I seem to recall the CPU passed dual-Prime at 3.8GHz with air-cooling. I'm not using the 6600 for 24/7 stability. I want to see how high it will clock. It is strictly for benching. I do a lot of Prime testing with Kentsfield because that will likely go into my daily system.Quote:
Originally Posted by Metroid
Quote:
Originally Posted by sierra_bound
That is more likely :rolleyes:
What is more likely? 3.8GHz? This is the xtreme overclocking section. If you're not into benching, stick to the Intel section. If you look around, not many people in this section run Prime. People are testing the absolute limits of their CPU's. And who are you to lecture me about stability? Your signature has a link to a CPU-Z Validation screen. To me, that says nothing about stability. That's simply a suicide screenshot.
Prime is not fool-proof, you know. Numerous cases of people passing Prime and still having problems with games. When you test and overclock a lot like I do, you can generally tell what's going to be stable for daily use.