Page 19 of 48 FirstFirst ... 91617181920212229 ... LastLast
Results 451 to 475 of 1184

Thread: Please post 7900GT / GTX overclock results

  1. #451
    Xtreme Member
    Join Date
    Feb 2004
    Posts
    153
    Quote Originally Posted by DesertShooter
    Removed the resistor but still no go > 1,3v
    Thats what I was afraid of
    Intel i7 920 D0 @ 4.3 GHz
    EVGA X58
    6x 2GB OCZ DDR3 @ 1720mHz
    2x ATI 5870 X-Fire
    2x OCZ Vertex 120GB SSD - Raid 0
    1x 52" Samsung LCD 120Hz - 1920x1080
    1x 26" Samsung LCD - 1920x1200
    Heatware: 54-0-0

  2. #452
    Xtreme Member
    Join Date
    Jan 2003
    Posts
    431
    Wow, that is some OVP they have going on.
    - i7 5820K | Asus X99 Deluxe | 16GB Corsair Vengeance LPX | eVGA GTX 970 SC SLI | Asus PB278Q | 250GB Samsung 840 | 11TB HDD Storage | Steel Series Rival & QcK+ | Razer Orbweaver & Black Widow Ultimate '14 | Corsair RM1000W | Win 8.1 -
    - Ek Supremacy Nickel | Alphacool NexXxos UT60 360MM | Coolgate UHE 360MM | Bitspower Water Tank Z-Multi 150 | EK D5 CSQ Top | Alphacool VPP D5 | Corsair SP120 HP's | Corsair 900D | Xbox One & PS4 | Sharp Aquos Q 60" | Astro A50 -
    ~ Gone but never forgotten: Xtreme Legend - Hallowed Point - Enthusiast - Bencher - Friend ~

  3. #453
    Xtreme 3D Team
    Join Date
    Sep 2005
    Location
    Portland, OR
    Posts
    314
    Removed the resistor but still no go > 1,3v
    Good man for trying though!

    So far a tough nut to crack.
    3770K @ 4.8Ghz 1.42V | GSkill 2x4GB @ 1066Mhz | Asrock Extreme4
    2600K @ 4.5Ghz 1.38V | GSkill 2x4GB @ 933Mhz CAS 9-10-9 1.5v | Asrock Z68M/USB
    1090T @ 3.8 Ghz 1.42V | Crucial 4x2GB 666 CAS 8 | Asus M4A79XTD EVO
    Q6600 @ 3.66Ghz(8x458) 1.35V | GSkill 2x2GB @ 550Mhz 5:5:3:13 2.1V | Asus Maximus Formula(Rampage 0401) |


  4. #454
    Xtreme Addict
    Join Date
    Jan 2004
    Posts
    1,313
    If Mr. nVidia engineer is by chance reading these posts... congrats man. You did a really good job. Now, enough teasing and let us in on your little secret

    24/7: A64 3000+ (\_/) @2.4Ghz, 1.4V
    1 GB OCZ Gold (='.'=) 240 2-2-2-5
    Giga-byte NF3 (")_(") K8NSC-939
    XFX 6800 16/6 NV5 @420/936, 1.33V

  5. #455
    Xtreme Enthusiast
    Join Date
    Mar 2006
    Location
    Montreal, K-Beck
    Posts
    510
    Quote Originally Posted by DesertShooter
    Removed the resistor but still no go > 1,3v
    Ouch!
    Thats some bad news

  6. #456
    Xtreme Member
    Join Date
    Jul 2005
    Posts
    414
    716 core / 984 memory so far on this power supply. I have a feeling the core may go higher when I get my new one.

    XFX 7900 GTX 665/1630 model.

  7. #457
    Xtreme Cruncher
    Join Date
    Dec 2005
    Location
    somewhere over the rainbow
    Posts
    1,505
    Quote Originally Posted by ***Deimos***
    If Mr. nVidia engineer is by chance reading these posts... congrats man. You did a really good job. Now, enough teasing and let us in on your little secret
    Heh, where there is a will there is a USUALLY a way....I hope we can figure it out cause I just ordered my gt....
    Heatware | Ebay:Crazymullen | If you are unsure what Fhqwhgads means You are REQUIRED to go HERE| Powered by Centon Ram

    IMHO Waste is a computer going to a landfill having done actual computations less than 90% of it's life. 90% of the computers powered on right now are idle or powered off; what a waste! [/B]

    Is it a coincidence that your wifes pc is called Uranus?


  8. #458
    Nice Hardware!!!
    Join Date
    Jan 2006
    Location
    Finland/Tampere
    Posts
    1,846
    OVP is defeated
    1.5Vgpu
    CPU is only 2.6GHz

    Attachment 45099
    Last edited by SF3D; 09-29-2006 at 04:33 AM.
    You are as good as your samples are!

  9. #459
    Xtreme Addict
    Join Date
    Feb 2006
    Location
    Sweden
    Posts
    1,116
    Quote Originally Posted by SF3D
    OVP is defeated
    1.5Vgpu
    CPU is only 2.6GHz

    Attachment 45099
    Excellent!

    Nice work!
    GA-H55N-USB3
    i3-550 L008B555 @4.6GHz (1.36v)
    Sapphire HD 5850 @1GHz/1.3GHz (1.25v)
    GSkill ECO 4GB PC3-12800 @1.33GHz 6-6-6-20 1T (1.34v)


  10. #460
    Registered User
    Join Date
    May 2005
    Posts
    42
    how did you passed over OVP?

  11. #461
    Registered User
    Join Date
    Jan 2006
    Posts
    64
    Quote Originally Posted by SF3D
    OVP is defeated
    1.5Vgpu
    CPU is only 2.6GHz

    Attachment 45099
    Did you use stock-cooling?

  12. #462
    Xtreme Mentor
    Join Date
    Oct 2005
    Location
    Portugal
    Posts
    3,410
    675Mhz in the core ??

    [Review] Core i7 920 & UD5 » Here!! « .....[Review] XFX GTX260 216SP Black Edition » Here!! «
    [Review] ASUS HD4870X2 TOP » Here!! «
    .....[Review] EVGA 750i SLi FTW » Here!! «
    [Review] BFG 9800GTX 512MB » Here!! « .....[Review] Geforce 9800GX2 1GB » Here!! «
    [Review] EVGA GTX280 1GB GDDR3 » Here!! « .....[Review] Powercolor HD4870 512MB GDDR5 » Here!! «

  13. #463
    Registered User
    Join Date
    Mar 2006
    Location
    3rd rock from the sun
    Posts
    61
    come on m8 tell us how you defeated the OVP
    oh btw n1
    Last edited by Greg_1; 03-23-2006 at 07:25 AM.
    E8500@4GHz 1.31V ♦ Asus P5K-E WiFi @ HR05 & HR09 ♦ 4GB Kingston @ 1000MHz 2.1V ♦ Sapphire 4890 @ 1080/4400
    D-Tek V1 EK-FC4890 LT MCP350 Feser Xchanger 240

  14. #464
    Nice Hardware!!!
    Join Date
    Jan 2006
    Location
    Finland/Tampere
    Posts
    1,846
    Here is another one!
    705MHz core!!!

    Attachment 45102

    Look here:

    http://www.xtremesystems.org/forums/...t=92874&page=2
    Last edited by SF3D; 09-29-2006 at 04:33 AM.
    You are as good as your samples are!

  15. #465
    Xtreme Mentor
    Join Date
    Oct 2005
    Location
    Portugal
    Posts
    3,410
    Good job , now you have a 7900GTX with 256Mb/1.4ns

    [Review] Core i7 920 & UD5 » Here!! « .....[Review] XFX GTX260 216SP Black Edition » Here!! «
    [Review] ASUS HD4870X2 TOP » Here!! «
    .....[Review] EVGA 750i SLi FTW » Here!! «
    [Review] BFG 9800GTX 512MB » Here!! « .....[Review] Geforce 9800GX2 1GB » Here!! «
    [Review] EVGA GTX280 1GB GDDR3 » Here!! « .....[Review] Powercolor HD4870 512MB GDDR5 » Here!! «

  16. #466
    Xtreme Member
    Join Date
    Jan 2003
    Posts
    431
    holy crap! Damn nice
    - i7 5820K | Asus X99 Deluxe | 16GB Corsair Vengeance LPX | eVGA GTX 970 SC SLI | Asus PB278Q | 250GB Samsung 840 | 11TB HDD Storage | Steel Series Rival & QcK+ | Razer Orbweaver & Black Widow Ultimate '14 | Corsair RM1000W | Win 8.1 -
    - Ek Supremacy Nickel | Alphacool NexXxos UT60 360MM | Coolgate UHE 360MM | Bitspower Water Tank Z-Multi 150 | EK D5 CSQ Top | Alphacool VPP D5 | Corsair SP120 HP's | Corsair 900D | Xbox One & PS4 | Sharp Aquos Q 60" | Astro A50 -
    ~ Gone but never forgotten: Xtreme Legend - Hallowed Point - Enthusiast - Bencher - Friend ~

  17. #467
    Nice Hardware!!!
    Join Date
    Jan 2006
    Location
    Finland/Tampere
    Posts
    1,846
    Little more cpu speed.
    Next 12K!

    Attachment 45104
    Last edited by SF3D; 09-29-2006 at 04:33 AM.
    You are as good as your samples are!

  18. #468
    Xtreme Member
    Join Date
    Jun 2005
    Location
    Denmark
    Posts
    215
    Sweet I think i have to do the mod now damn good job guys and 705mhz on core wow.

    /Grau
    67744 - 30150 - 13273 - 7504



    Life is like a beer, the longer its open, the worse it gets

  19. #469
    Xtreme Addict
    Join Date
    Jan 2004
    Posts
    1,313
    Quote Originally Posted by t024484
    If you want to have a higher Vgpu but without changing the standard 5Kohm resistor into a 50 Kohm resistor, you have the following options starting at 1.200 Volt.
    -------1.200-1.250-1.300-1.350-1.400-1.450-1.500-1.550

    Pin22----0-----0----0------0------0-----0------0----0
    pin21----1-----1----1------1------0-----0------0----0
    pin30----1-----1----0------0------1-----1------0----0
    pin31----1-----0----1------0------1-----0------1----0
    pin32----0-----0----0------0------0-----0------0----0


    To turn a 1 into a 0, connect this pin to ground (easy)
    To turn a 0 into a 1, let this pin float without a connection (not so easy)
    When you connect for instance pin 21 to ground, you have 1.4Volt
    When you connect pin 21 plus pin 30 to ground to ground you have 1.5 Volt

    1.4 is realy easy to achieve, and 1.5 Volt is also quite easy.
    Quote Originally Posted by VoRtAn_MaDgE
    Got that?

    24/7: A64 3000+ (\_/) @2.4Ghz, 1.4V
    1 GB OCZ Gold (='.'=) 240 2-2-2-5
    Giga-byte NF3 (")_(") K8NSC-939
    XFX 6800 16/6 NV5 @420/936, 1.33V

  20. #470
    Nice Hardware!!!
    Join Date
    Jan 2006
    Location
    Finland/Tampere
    Posts
    1,846
    3DMark06 with same settings.

    Attachment 45115
    Last edited by SF3D; 09-29-2006 at 04:33 AM.
    You are as good as your samples are!

  21. #471
    Xtreme Mentor
    Join Date
    May 2005
    Location
    San Diego, California
    Posts
    3,166
    SF3D, that is amazing. Could you give us a little summary on how you did it? And then post it all over the web, let's tell the world how to bring those sons of b1tches down! (cuts to a bunch of guys operating telegraphs).
    Intel Rig
    2500K @ 4.8 Ghz 1.304v | ASRock Z68 Extreme3 Gen3| 2x4Gb Ripjaws DDR3-2133 | Radeon 7970 @ 1250/1800 | Corsair HX850 PSU
    Custom Water of course

  22. #472
    Nice Hardware!!!
    Join Date
    Jan 2006
    Location
    Finland/Tampere
    Posts
    1,846
    Absolute_0

    The whole "story" is in Xtreme Mods section
    You are as good as your samples are!

  23. #473
    Xtreme Addict
    Join Date
    Jan 2004
    Posts
    1,313
    Quote Originally Posted by Absolute_0
    SF3D, that is amazing. Could you give us a little summary on how you did it? And then post it all over the web, let's tell the world how to bring those sons of b1tches down! (cuts to a bunch of guys operating telegraphs).


    I simplified all the info posted in the voltmod thread.. credits to all the hard working (and persistent) talents.

    EDIT: for voltmod, replacing stock heatsink strongly recommended (heat/power increase ~16% per +0.1V, ~30% per +0.2V). Also, would somebody be kind enough to provide voltage scaling results..ie highest at 1.2V, 1.3V, 1.4V, 1.5V - for most non-extreme modders, I think about 1.4V would be enough to get to GTX clocks.

    EDIT: "Vgpu measure" IS NOT GROUND.
    Last edited by ***Deimos***; 03-23-2006 at 11:03 AM.

    24/7: A64 3000+ (\_/) @2.4Ghz, 1.4V
    1 GB OCZ Gold (='.'=) 240 2-2-2-5
    Giga-byte NF3 (")_(") K8NSC-939
    XFX 6800 16/6 NV5 @420/936, 1.33V

  24. #474
    Xtreme Mentor
    Join Date
    May 2005
    Location
    San Diego, California
    Posts
    3,166
    Great, this is good news.
    So i'm a newb, never Vmodded... 1) this is different from Shamino's guide, no black screening? 2) connect to ground, is ground the Vgpu measure point? As i said, never Vmodded before, just trying to get this straight.
    Intel Rig
    2500K @ 4.8 Ghz 1.304v | ASRock Z68 Extreme3 Gen3| 2x4Gb Ripjaws DDR3-2133 | Radeon 7970 @ 1250/1800 | Corsair HX850 PSU
    Custom Water of course

  25. #475
    Xtreme Mentor
    Join Date
    Oct 2005
    Location
    Portugal
    Posts
    3,410
    next monday i wiil receive the waterblok and i will do the 1.4v MOD and i will report if it works great or not

    [Review] Core i7 920 & UD5 » Here!! « .....[Review] XFX GTX260 216SP Black Edition » Here!! «
    [Review] ASUS HD4870X2 TOP » Here!! «
    .....[Review] EVGA 750i SLi FTW » Here!! «
    [Review] BFG 9800GTX 512MB » Here!! « .....[Review] Geforce 9800GX2 1GB » Here!! «
    [Review] EVGA GTX280 1GB GDDR3 » Here!! « .....[Review] Powercolor HD4870 512MB GDDR5 » Here!! «

Page 19 of 48 FirstFirst ... 91617181920212229 ... LastLast

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
  •