Please report all spam threads, posts and suspicious members. We receive spam notifications and will take immediate action!
Page 5 of 6 FirstFirst ... 3456 LastLast
Results 41 to 50 of 56

Thread: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400




  1. #41
    Join Date
    Feb 2010
    Location
    indonesia
    Posts
    124

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Wow @kick manage to get stable on 8gig of ram? thats great :) i think its more difficult overclocking with more than 4gig of ram, dont u think? with mch 1.22v is it stable? i found unstable when using IBT max ram test for 20loop and so i have to rise mch voltage almost near like @mm67 mch setting ... but later i will do re-test again for low mch volt :)
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

  2. #42
    Join Date
    Feb 2010
    Location
    indonesia
    Posts
    124

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Hmmm i found instability again with vtt 1.32v ... increase to 1.34v then stable for now :) Gflops more steady now... and ET6 does read correct value when i set VTT to 1.34v in bios also ET6 reads correct value when i set MCH to 1.36v in bios.


    Uploaded with ImageShack.us


    Uploaded with ImageShack.us
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

  3. #43
    Join Date
    Aug 2010
    Location
    Australia
    Posts
    80

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Was going to ask what kind of black magic you were using to run such low volts... Then I saw E0 stepping LOL keep cranking it I got 4.25ghz from my C1 step chip :)

    4.2ghz q9550 495*8.5 stable - 22893 3dmark06
    3.3ghz q8200 475*7 stable
    current:-

    ga-ep45t extreme
    QX9650 + ek plexi waterblock
    G.skill DDR3 Pi 12800cl6 @1.6v
    Silverstone strider 1000w 80amp
    ATI sapphire 5850 + acetal/nickle waterblock ( 900/1200 )
    WD 320gb sata
    samsung 1tb sata
    Xspc plexi res + dc pump + 360 rad

  4. #44
    Join Date
    Mar 2010
    Location
    Finland
    Posts
    167

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Have you tried running 8 * 500, that seems to be bit faster than 8.5 * 471.




    Gigabyte GA-Z68XP-UD4
    i7-2600K @ 4.5 GHz, EK Supreme HF
    Kingston HyperX Genesis PC3-12800 2* 4 GB
    Radeon HD 7950
    OCZ Agility 3 120 GB
    XFX 650W Core edition
    Fractal Design Arc Midi

    Gigabyte GA-Z77X-UDH5
    i7-3770K @ 4.5 GHz, XSPC Raystorm
    G.Skill Ripjaws X 2* 4 GB
    Radeon HD 6870 * 2
    PNY XL8 120 GB
    Super Flower SF-700P14XE
    Bitfenix Shinobi XL

  5. #45
    Join Date
    Feb 2010
    Location
    indonesia
    Posts
    124

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Hai ben charm nice oc with FSB 500 for ur Q9550 C1 stepping :) i didnt realize EO stepping is more lower vcore to use in overclocking, i just bought it from myfriend without see it was EO stepping ^^
    @mm67---> is it fast on 500x8?? later i will try bro :)
    btw this is my test FSB 500, weird my voltages are so high ... not like mm67 :( i guess i need to re-test again to find lowest voltages.


    Uploaded with ImageShack.us

    and ben_charm this is my 3DM2006 , wow my card cannot catch up ur HD5850 just following abit behind ^_^


    Uploaded with ImageShack.us

    Note: @mm67---> why ur ET6 setting for FSB 471 and FSB 500 are the same??? not change any voltages?? how come?
    Last edited by Neoroy; 10-29-2010 at 11:00 AM.
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

  6. #46
    Join Date
    Feb 2010
    Location
    indonesia
    Posts
    124

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Update again ... hai exius, i found stability 4ghz with MCH 1.24volt :) nice ... looks like it quite stable but i will do test in gaming daily, i hope it can hold on that low MCH ^_^


    Uploaded with ImageShack.us

    Guys, if i set vram to 2 volt is it safe for 1130mhz 5-5-5-15? i just worry about my vram coz i set it to low 1.9v yet quite stable for now i dont know for how long .... and if i set auto on bios it will be 2.2v which is i think its too high right? correct me pls :)
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

  7. #47
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    What is the rated voltage for your memory?

  8. #48
    Join Date
    Feb 2010
    Location
    indonesia
    Posts
    124

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    Hmmm MCH 1.24v seems not stable again :( just tried IBT but when i look at speed Gflops its lower ... my current stable now are :
    Vcore : 1.35v
    VTT : 1.28v
    PLL : 1.59v
    MCH : 1.3v
    Vram : 1.9v

    @lsdmeasap--> my rated voltage mem are 1.9-2.0v ddr2 1200mhz 6-6-6-18, if i use 1130mhz and timing 5-5-5-15 then is it stable using vdimm 1.9v??
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

  9. #49
    Lsdmeasap's Avatar
    Lsdmeasap is offline GIGABYTE Guru
    Join Date
    Jan 2008
    Location
    PCB Island
    Posts
    25,940

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    That is good then if 555-15 is stable with 1.9, that means you have room to push speed, timings, or voltages still.

    Lower than stock voltage is fine as long as it's stable, the voltage rating on memory is not what has to be used, only what they allow under warranty is all.

  10. #50
    Join Date
    Feb 2010
    Location
    indonesia
    Posts
    124

    Default Re: New Goal: 4.2ghz q9550 + ep45-ud3p + 8gb g.skill pi black pc2-6400

    @Lsdmeasap--> if i do re test with IBT max level 20loop with same setting then i found speed Gflops are not same like first test such as too low from 55.5000 to 54.0000 or even 53.0000 then it is not stable .... right or wrong? :)
    Btw latest nvidia driver 260.99 has bug or maybe the game has bug, with playing Front mission evolved after 1 hour or more comes BSOD, i have 2 friends with the same problem with same game.... even my friend told me that when running heaven benchmark 2.1 his card couldnt passed full test, again BSOD....... guess driver 260.89 is more stable for now.
    Intel Core i5 2500k @3.33ghz (4.5ghz 1.255v)
    MSI 67A5-GD80( B3)
    Patriot Viper Extreme D2 PXD34G13600LLK 8-9-8-24 2T 1.65v (1600mhz 8-9-8-24 2T 1.65v)
    Western Digital
    Caviar Black500G SATA2 32mb
    MSI GTX570TFII OC 750/1000 (930/1100 1.088v)
    Thermalright Archon + TY140 + CF III
    Corsair TX-650
    Windows7 Ultimate x64 SP1
    -Open rig-

Page 5 of 6 FirstFirst ... 3456 LastLast

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Tags for this Thread

Posting Permissions

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