X

    Subscribe to New Ads!

    Receive weekly ads in your inbox!



Page 45 of 52 FirstFirst ... 3542434445464748 ... LastLast
Results 1,101 to 1,125 of 1290

Thread: 8800GT voltage mods

  1. #1101
    Xtreme Enthusiast
    Join Date
    Aug 2005
    Location
    Melbourne, Australia
    Posts
    948
    Quote Originally Posted by Janchu88 View Post
    hi, it says "lower resistance to ground" on the green marked resistor for increasing Vgpu... could it be penciled, too?
    I wouldnt recommend using a pencil mod with this one... 200k means you will probably raise the voltage too far with a pencil

    Besides pencil mods wear off after a while
    Q9550 || DFI P45 Jr || 4x 2G generic ram || 4870X2 || Aerocool M40 case || 3TB storage


  2. #1102
    Quote Originally Posted by _Unstoppable_ View Post
    I also tried this,but only for memory is working...Now my memory can do 1160MHz (2320MHz)

    Any ideas for vgpu?

  3. #1103
    Registered User
    Join Date
    Sep 2007
    Location
    Where mods are made and h/w dies
    Posts
    72
    can you tell us the name of the vgpu chip?
    Out Of Specs -- Cyprus Department


  4. #1104

  5. #1105
    Xtreme Member
    Join Date
    Feb 2004
    Location
    Netherlands, Amsterdam
    Posts
    136
    Quote Originally Posted by quake6 View Post
    Bn-9j
    31j
    Than the vmod should be working, are you sure you used a 5k for te vgpu?(And did you solder it to the resistor (the black smd thing), because the yellow soldering point on the picture is just the ground)
    Last edited by Mod_Aap; 07-02-2008 at 07:43 AM.

  6. #1106
    I solder on yellow
    I'll try for a few day...

  7. #1107
    Xtreme Member
    Join Date
    Jul 2007
    Posts
    397
    Quote Originally Posted by jason4207 View Post
    I need some help. I looked through this thread, but the XFX pictured earlier in the thread doesn't match the pic I have.

    Can anyone help me find the correct mod points and read points on this card?



    vmem= 6549C8Z
    P7408TL


    vgpu= ISL6568
    CRZ
    M744FD8

    Thanks!
    i also have this PCB and have been looking for a voltmod. the highest i can get on stock voltages is 740/1850/1095. heres also my highest 3dmak06 score.

    My Loop: mcr320/d5 vario/d tek fuzion/3x ultra kaze 2000's
    Case: Modified RocketFish
    Rig: AMD 720BE X3 Biostar TA790GX A3+ Super Talent 2x2GB WD 320AAKS His HD3870x2 Ultra X3 600W

  8. #1108
    Registered User
    Join Date
    Jul 2008
    Posts
    3
    hi

    who did vmod on this card. I can find read points and vmod point (mem and gpu).

    twintech 8800gt xt oc mem samsung




    Last edited by nierealny; 07-10-2008 at 10:34 AM.

  9. #1109
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    Anyone know how to mod an Axle 8800Gt non reference pcb ? i made a thread and i am pissed off that i cant mod this card

    here is the thread
    http://www.xtremesystems.org/forums/...d.php?t=194364
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  10. #1110
    Xtreme Member
    Join Date
    Apr 2006
    Location
    NY
    Posts
    137
    Quote Originally Posted by Vatos_locos View Post
    Anyone know how to mod an Axle 8800Gt non reference pcb ? i made a thread and i am pissed off that i cant mod this card

    here is the thread
    http://www.xtremesystems.org/forums/...d.php?t=194364
    You got a PM!

  11. #1111
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    thanks HitandRun i appreciate it
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  12. #1112
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    here is the VCore mod For the Axle 8800Gt with the zerotherm cooler Confirmed it works with a 50k Vr but she has overvoltage protection @ 1.3Volts now i have to find the ovp mod :p

    Last edited by Vatos_locos; 07-13-2008 at 01:17 AM.
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  13. #1113
    Xtreme Member
    Join Date
    Apr 2006
    Location
    NY
    Posts
    137
    Quote Originally Posted by Vatos_locos View Post
    here is the VCore mod For the Axle 8800Gt with the zerotherm cooler Confirmed it works with a 50k Vr but she has overvoltage protection @ 1.3Volts now i have to find the ovp mod :p

    Nice! What clocks are you getting right now?

  14. #1114
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    At 1.26Vcore (load) she can go up to 780Mhz Artifacts free with ati tool and 800 for benchmarks but i need to solder some cap's on the coils she have some huge spikes between Vantage tests wile she change 2D to 3D voltages and sometimes she goes at 1.3 and the ovp kicks

    i think i found how to override the ovp and set it @ 1.62V but i'am not at home now to test it

    for the Vcore measure point i used one of the cap's leg next to the pwm coils and it seems accurate 1.1 with the mod off
    Last edited by Vatos_locos; 07-13-2008 at 10:12 AM.
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  15. #1115
    Xtreme Member
    Join Date
    Jul 2007
    Posts
    397
    i did the 1.1v bios mod to my xfx and now i can go up to its looks like 800/2000 maybe higher, if i had better cooling. im on the stock heat sink for now, im waiting for my MCW-60 & D-Tek Fuzion to show up. but im happy for now @ 780/1950/2100 on the stock heatsink
    My Loop: mcr320/d5 vario/d tek fuzion/3x ultra kaze 2000's
    Case: Modified RocketFish
    Rig: AMD 720BE X3 Biostar TA790GX A3+ Super Talent 2x2GB WD 320AAKS His HD3870x2 Ultra X3 600W

  16. #1116
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    so i have a very crappy card :S
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  17. #1117
    Xtreme Enthusiast
    Join Date
    Mar 2005
    Location
    Chicago, IL
    Posts
    636
    From my good experience, these cards are not worth watercooling. Thermalright HR-03 performed same as MCW-60 even though the latter loaded +10C less. But Going from stock -> MCW-60 should be great . These cards are limited by 2-phase PWM. Unless you cherry pick your card, don't expect miracles with better cooling. Get a good 120MM and cool the back of the card. @Vatos_locos, forget about the coils, it's worthless and silly. I recommend soldering extra _low esr_ capacitors in parallel to even out the spikes.
    Q6600 3.6Ghz @ 1.276v | DFI LP LT P35 | Ballistix Tracer PC2-8500 600Mhz @ 2.074v | GeForce 260 GTX | Auzen X-Fi Prelude | PCP&C 750 | Arch Linux ~ WinXP
    AMD Athlon 64 X2 3800 | DFI LANParty NF4 SLI-DR | 2x512MB G.SKILL PC3200 BH-5 | OCZ PowerStream 520W | Palit GeForce 9600 GT | Gentoo


    Long Live DFI.

  18. #1118
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    i have the card on water because i have build my case this way so the has a dedicated loop and the cpu an other on
    will do with the caps
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  19. #1119
    Xtreme Enthusiast
    Join Date
    Mar 2005
    Location
    Chicago, IL
    Posts
    636
    Quote Originally Posted by Vatos_locos View Post
    i have the card on water because i have build my case this way so the has a dedicated loop and the cpu an other on
    will do with the caps
    Good luck, I can't wait till you solder them. Report back the results, take a pic of caps too
    Q6600 3.6Ghz @ 1.276v | DFI LP LT P35 | Ballistix Tracer PC2-8500 600Mhz @ 2.074v | GeForce 260 GTX | Auzen X-Fi Prelude | PCP&C 750 | Arch Linux ~ WinXP
    AMD Athlon 64 X2 3800 | DFI LANParty NF4 SLI-DR | 2x512MB G.SKILL PC3200 BH-5 | OCZ PowerStream 520W | Palit GeForce 9600 GT | Gentoo


    Long Live DFI.

  20. #1120
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    Thanks Man but first i need to do the ovp mod witch i don't know how lol
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  21. #1121
    Xtreme Member
    Join Date
    Mar 2008
    Posts
    473
    Quote Originally Posted by whe3ls View Post
    i did the 1.1v bios mod to my xfx and now i can go up to its looks like 800/2000 maybe higher, if i had better cooling. im on the stock heat sink for now, im waiting for my MCW-60 & D-Tek Fuzion to show up. but im happy for now @ 780/1950/2100 on the stock heatsink
    Bios mod eh and you get those clocks? oo, were do u get it? I might wanna try it
    Quote Originally Posted by Bobbylite View Post
    with great MHZ comes great responsibility
    CPU:Q6600 G0 @ 3.825
    Motherboard:Asus P5E X38
    Memory:2x2GB OCZ Reapers DDR2 1066
    Graphics Card:Asus 4850
    Hard Drive:2xSegate 500gb 32MB Cache raid0
    Power Supply:Xion 800W
    Case:3DAurora
    CPU cooling: D-tek Fuzion V2 (Quad insert removed)
    GPU cooling: mcw60
    Monitor:24" LG

  22. #1122
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    i use the same bios from xfx i can get the core 800Mhz only if i keep the shaders @ stock and the mems @ 1000Mhz but my card had 1.1 V by default :/
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  23. #1123
    Xtreme Member
    Join Date
    Mar 2008
    Posts
    473
    i need to check what mine is at. Some guy flashed his bios to 1.2v's btw.
    http://www.overclock.net/2966590-post8.html

    Although his clocks kind of sux, since your getting 800mhz with lower v's.
    Quote Originally Posted by Bobbylite View Post
    with great MHZ comes great responsibility
    CPU:Q6600 G0 @ 3.825
    Motherboard:Asus P5E X38
    Memory:2x2GB OCZ Reapers DDR2 1066
    Graphics Card:Asus 4850
    Hard Drive:2xSegate 500gb 32MB Cache raid0
    Power Supply:Xion 800W
    Case:3DAurora
    CPU cooling: D-tek Fuzion V2 (Quad insert removed)
    GPU cooling: mcw60
    Monitor:24" LG

  24. #1124
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    i need help too i can' find the ovp mod for my 8800gt and i cant go over 800Mhz without it
    anyone can help ?
    i will post a pic of the voltera when i go home but i don't have a good camera if anyone has an Axle 8800Gt if he could take a good picture for me plz
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

  25. #1125
    Xtreme Enthusiast
    Join Date
    Jun 2007
    Location
    Athens
    Posts
    558
    anyone ? i know the pin for the ovp what should i do :p ?
    ovp pin to ground is 104KΩ
    CPU : Q9550 / Board : Asus P5E64 WS Evolution / Ram : 2x1 OCZ D9GTR DDR3 / Vga : HD 4870 / PSU : PPC&C 750W / SSD Ocz Vertex 30Gb / All under Water & Tec's
    Overclockers Wannabe Athens Dept...

Page 45 of 52 FirstFirst ... 3542434445464748 ... LastLast

Tags for this 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
  •