Results 1 to 21 of 21

Thread: E6750 Results

  1. 01-14-2007, 07:24 PM #1
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww

    E6750 Results

    Just got one of these 8x chuggers.

    Test bits:

    Asus P5N32-E SLI
    http://www.wprime.net/6750/motherboard.jpg

    2x512MB Mushkin XP2-6400
    http://www.wprime.net/6750/memory.jpg

    Core 2 Duo E6750
    http://www.wprime.net/6750/cpu.jpg

    Setup
    http://www.wprime.net/6750/setup.jpg

    First screeny at stock:
    http://www.wprime.net/6750/stock.png
    and a pi run
    http://www.wprime.net/6750/pirun.png

    Quick bump to 375FSB = 3GHz; still at stock vcore.
    http://www.wprime.net/6750/375.jpg

    Bump to 400FSB = 3.2GHz; still at stock vcore.
    http://www.wprime.net/6750/400.jpg

    425 = No boot


    Upped the chipset and vtt voltage and she's back in business.

    http://www.wprime.net/6750/425.jpg
    Last edited by wwwww; 01-14-2007 at 07:40 PM.
    Reply With Quote Reply With Quote
  2. 01-14-2007, 07:44 PM #2
    anarinsk
    anarinsk is offline
    Xtreme Member
    Join Date
    Dec 2004
    Location
    Seoul, South Korea
    Posts
    122
    Send a message via MSN to anarinsk
    I wanna see the overclockability of Intel's new line-up! Keep up good works.
    My current rig info,

    CPU: Intel Core 2 Duo 6600 Retail (Maleysia Packing L632F047)
    Mainboard: ASUS P5W 64 WS Pro (BIOS Version: 0402)
    Memory: SuperTalent DDR2 5300 1G*4 or A-DATA 6400 Extreme Edition 512M*2
    VGA: Nvidia 7600GT or Matrox G200
    HDD: Seagate sata2 320G*2 in raid0 and Samsung sata2 250G
    Power: Enermax EG701AX-VE
    Case: Nude in action when overclocking!
    Cooler: Nowpug.com DI/LN2 2.5' Copper Container or Tuniq Tower 120
    Monitor: UP-M23U or 10'4 dedicate display for overclocking
    OS: Windows XP or 2003 Server
    Reply With Quote Reply With Quote
  3. 01-14-2007, 07:46 PM #3
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    http://www.wprime.net/6750/438.jpg

    3.5GHz stock vcore (I'll find one what stock is in a moment)
    Reply With Quote Reply With Quote
  4. 01-14-2007, 07:49 PM #4
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    Ok it's not so 'stock vcore' - board seems to be setting 1.5V regardless of what vcore I set (or auto). Booting at 3.6 atm.

    http://www.wprime.net/6750/450.jpg

    3.6GHz; 1.5V; PI 1M (dual 4M stable)

    http://www.wprime.net/6750/4M450.jpg

    Just noticed Core Temp is telling me Rev E0 (CPUz says nothing).

    http://www.wprime.net/6750/463.jpg
    3.7GHz - Stupid Bios sets 1.5V no matter what vcore I set...:S

    Booting at 3.8GHz - reboot on its way to windows.
    Last edited by wwwww; 01-14-2007 at 07:58 PM.
    Reply With Quote Reply With Quote
  5. 01-14-2007, 07:59 PM #5
    oijkue
    oijkue is offline
    Xtreme Member
    Join Date
    Jan 2006
    Location
    Taipei,Taiwan
    Posts
    145
    nice test
    cpu-z 1.38.2 is out,you can try it
    http://bakkap.free.fr/
    Reply With Quote Reply With Quote
  6. 01-14-2007, 08:02 PM #6
    s1rrah
    s1rrah is offline
    Xtreme Member
    Join Date
    Jul 2006
    Posts
    279
    Quote Originally Posted by wwwww
    Core 2 Duo E6750
    http://www.wprime.net/6750/cpu.jpg
    what?! i can see the factory writing!

    most likely, it's as concave as a radar dish; lap that thing immediately!!

    (voiding your warranty *can* be fun and worthwhile, afterall!)



    nice results thus far, keep posting!
    ---------------------------------------------------------------------------------
    2700K @ 5.0ghz / SLI GTX 670's / 16GB Mushkin / H100
    Reply With Quote Reply With Quote
  7. 01-14-2007, 08:03 PM #7
    TheJollyFellow
    TheJollyFellow is offline
    Xtreme Member
    Join Date
    Jul 2006
    Posts
    201
    very nice, and I had that voltage problem with my DS3 for a while, it corrected itself when I swapped out CPUs (E6600 to D805 and back again).
    465 Watts of Computing Power....Running Off the Sun.
    **w00t for solar panels**
    Reply With Quote Reply With Quote
  8. 01-14-2007, 08:05 PM #8
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    Like I get any warranties on these things :P

    Just flashing bios to original so I get vcore setting. I hope it supports E6750.
    Reply With Quote Reply With Quote
  9. 01-14-2007, 08:22 PM #9
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    http://www.wprime.net/6750/new.jpg

    3.8GHz 1.58V (actual)

    501 bios

    1.38.2 CPUz

    Damn no post on 500FSB.

    And I lost my windows installation at 487.5
    http://www.wprime.net/6750/awwwww.jpg
    Last edited by wwwww; 01-14-2007 at 08:47 PM.
    Reply With Quote Reply With Quote
  10. 01-14-2007, 08:29 PM #10
    Supertim0r
    Supertim0r is offline
    INTEL inside
    Join Date
    Oct 2004
    Location
    Québec, Canada
    Posts
    3,258
    nice !

    1.58v at those temp
    retired computer enthusiast
    Reply With Quote Reply With Quote
  11. 01-14-2007, 10:11 PM #11
    Phosphate
    Phosphate is offline
    Xtreme Enthusiast
    Join Date
    Jul 2006
    Posts
    650
    Does anyone predict a greater frequency ceiling with these 1333 FSB chips? Because to me this seems like a E6420 (8x multi with 4 mb L2 cache) that is already factory overclocked to 333 FSB (rather than 266 FSB).

    Why would I want one of these vs a e6420 if I am an overclocker? (unless 1333 FSB chips clock better overall?)
    Reply With Quote Reply With Quote
  12. 01-14-2007, 10:21 PM #12
    Timmay
    Timmay is offline
    Xtreme Member
    Join Date
    Apr 2006
    Location
    Taupo
    Posts
    493
    Quote Originally Posted by wwwww
    Like I get any warranties on these things :P
    Overclocking != warranty
    Intel i5 2500k @ 4GHz || Gigabyte Z68 UD3 || Vengeance 8GB 8-8-8-24 1T || CM Stacker 810
    ATI 4850 || Samsung Spinpoint F3 x 2 || SilverStone ST60F
    Asus DVD RW +- || Logitech G15 || MS Intel-eye 1.1|| CMV 19" Wide-Screen || Scythe Ninja
    Reply With Quote Reply With Quote
  13. 01-14-2007, 10:22 PM #13
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    Quote Originally Posted by Phosphate
    Does anyone predict a greater frequency ceiling with these 1333 FSB chips? Because to me this seems like a E6420 (8x multi with 4 mb L2 cache) that is already factory overclocked to 333 FSB (rather than 266 FSB).

    Why would I want one of these vs a e6420 if I am an overclocker? (unless 1333 FSB chips clock better overall?)
    Yeah I was just telling a friend E6420==E6750. Just cover up one of the BSEL contacts and your 6420 is a 6750...
    Reply With Quote Reply With Quote
  14. 01-15-2007, 06:27 AM #14
    zerolise
    zerolise is offline
    Registered User
    Join Date
    Nov 2006
    Location
    Singapore
    Posts
    92
    Quote Originally Posted by wwwww
    Yeah I was just telling a friend E6420==E6750. Just cover up one of the BSEL contacts and your 6420 is a 6750...

    Well, I am a poor man... waiting to buy a E4400, which is a E6700 with 2MB cache covered up... and of course, they also screwed the VT thingy as a bonus, which I don't give a dingo's ass about it
    First successful overclock: Intel 8088,10MHz@12.5MHz
    Multiplier? What Multipler? Desolder and replace the crystal!
    Benchmark? Or did you mean "Landmark"? The year was 1985!!!

    Accidentally, this small man has become a part of the legend... (Added Dec 16, 2006)
    Toms Hardware Guide (Dec 11, 2006 - http://www.tomshardware.com/2006/12/...-guide-part-1/): ""Overclocking" may in fact pre-date PCs, going back to the days of simpler devices, but legends of 8 MHz 8088 processors overclocked to 12 MHz via a simple change in clock crystal started a phenomenon."

    Reply With Quote Reply With Quote
  15. 01-17-2007, 08:34 PM #15
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    One thing I noticed about the E6750, compared with an E6700 B1, it runs a good 15C lower both @ 3.8GHz (1.6V).
    Reply With Quote Reply With Quote
  16. 01-17-2007, 09:48 PM #16
    Phosphate
    Phosphate is offline
    Xtreme Enthusiast
    Join Date
    Jul 2006
    Posts
    650
    Quote Originally Posted by wwwww
    One thing I noticed about the E6750, compared with an E6700 B1, it runs a good 15C lower both @ 3.8GHz (1.6V).
    Wow! That is interesting. But are you sure it was the chip and not other variables?
    Reply With Quote Reply With Quote
  17. 01-17-2007, 09:50 PM #17
    wwwww
    wwwww is offline
    Xtreme Enthusiast
    Join Date
    Jan 2005
    Location
    Canberra, Australia
    Posts
    902
    Send a message via MSN to wwwww
    Quote Originally Posted by Phosphate
    Wow! That is interesting. But are you sure it was the chip and not other variables?
    Same hsf, but upon inspection the B1's spreader is curved inwards...:S But the E0 sits in the bios at a good 22C at 3.8GHz 1.6V thanks to Asus' patent-pending "Let's minus 20 degrees off whatever temperature we read" thermal reduction system allowing up to 20 degrees cooler temperatures than the nearest competitor. (that's around 54C in Core Temp).
    Last edited by wwwww; 01-17-2007 at 09:55 PM.
    Reply With Quote Reply With Quote
  18. 01-18-2007, 05:39 PM #18
    Big.Wayne
    Big.Wayne is offline
    Xtreme Member
    Join Date
    Apr 2004
    Location
    London
    Posts
    199
    Send a message via MSN to Big.Wayne
    Quote Originally Posted by Phosphate
    Why would I want one of these vs a e6420 if I am an overclocker? (unless 1333 FSB chips clock better overall?)
    These chips are aimed at joe public I believe, they can plug them into one of Intels new chipsets which run a 1333MHz-System Bus, slightly better stock performance than a machine running at 1066Mhz system Bus.
    Quote Originally Posted by wwwww
    Yeah I was just telling a friend E6420==E6750. Just cover up one of the BSEL contacts and your 6420 is a 6750...
    Thats interesting, I wonder could u 'reverse' the process?
    Quote Originally Posted by zerolise
    waiting to buy a E4400, which is a E6700 with 2MB cache covered up...
    Are u sure about that? I am reading the the E4400 is a fresh chip based on the Allendale core (same as E4300) these things are meant to be manufactured with just 2MB, nothing disabled?
    Quote Originally Posted by wwwww
    One thing I noticed about the E6750, compared with an E6700 B1, it runs a good 15C lower both @ 3.8GHz (1.6V).
    Thats good to know, my e6300 B2 seems to be a very hot chip indeed, just waiting for a new Heatsink to arrrive to find out whether its the chip or the kak Arctic Freezer 7 Pro?

    XtremeEfficiency™
    Reply With Quote Reply With Quote
  19. 12-05-2007, 06:24 PM #19
    Nuckin_Futs
    Nuckin_Futs is offline
    Xtreme Member
    Join Date
    Mar 2007
    Location
    Silicon Valley, CA, USA
    Posts
    473
    Send a message via Yahoo to Nuckin_Futs
    Quote Originally Posted by Big.Wayne View Post
    These chips are aimed at joe public I believe, they can plug them into one of Intels new chipsets which run a 1333MHz-System Bus, slightly better stock performance than a machine running at 1066Mhz system Bus.
    Thats interesting, I wonder could u 'reverse' the process?
    Are u sure about that? I am reading the the E4400 is a fresh chip based on the Allendale core (same as E4300) these things are meant to be manufactured with just 2MB, nothing disabled?
    Thats good to know, my e6300 B2 seems to be a very hot chip indeed, just waiting for a new Heatsink to arrrive to find out whether its the chip or the kak Arctic Freezer 7 Pro?
    I'm not sure if this tread is still active by now, but just wanted to update to say I have had good daily 4GHz on air with my E6750 @ 1.567v/1.642v PLL/63x GTL Ref and OCCT load temp to 60~65c and 33c idle with configuration in my sig as of 12-05-07
    4.250GHz (1.331v) @ 212 x 21 @ 2:8 DDR1600 @ 6-7-6-18 (1.657) ASUS RAMPAGE EXTRENE w/ Q6600 @ 3.8Ghz daily

    ASUS RAMPAGE II EXTREME, X58 w/ ICH10R
    Intel Core i7 930, rev. DO, batch #3951A824
    Mushkin Redline 998691 PC3-12800
    ASUS ENGTX460 GTX-460 DirectCu 1G
    Creative X-Fi Titanium Fatal!ty Champion
    SilverStone Strider ST80F 800W Quad 12v
    WD Raptor 74GB, 10K x4
    Danger Dan WaterBox Plus
    Windows 7 Enterprise x64
    Swiftech Apogee XT Copper Top w/ AS#5 (lapped to CPU)
    Reply With Quote Reply With Quote
  20. 12-06-2007, 01:12 AM #20
    mad_skills
    mad_skills is offline
    Xtreme Addict
    Join Date
    May 2007
    Posts
    1,074
    I think that's a bit too much vcore for 24/7.
    You can lower it to 3.6GHz or 3.7GHz and you won't actually feel any difference but vcore will be much lower.
    Reply With Quote Reply With Quote
  21. 12-06-2007, 02:07 AM #21
    Solarfall
    Solarfall is offline
    Xtreme Guru
    Join Date
    Jun 2006
    Location
    Finland, joensuu
    Posts
    3,527
    Send a message via AIM to Solarfall Send a message via MSN to Solarfall
    wwwww it seems like your chips is as bad as one e6750 that i used have.. the fsb wall was at 475..
    Evga X58 sli under cascade
    http://www.xtremesystems.org/forums/...d.php?t=219788
    Evga X58 Sli ultimate overclocking/ overview/ discussion thread
    http://www.xtremesystems.org/forums/...d.php?t=221082


    proud owner of E8600 Q822A435
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Bookmarks

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules