Overclock.net › Forums › Intel › Intel CPUs › E8500@3.8
New Posts  All Forums:Forum Nav:

E8500@3.8 - Page 2

post #11 of 70
Here are my 3.8GHz settings for you to try it out:

FSB freq = 400MHz
PCIE freq=100MHz
DRAM TIMINGS=5-5-5-15(rest on auto) or by memory spec
STRAP=AUTO
DRAM freq=800Mhz
DRAM STATIC READ CONTROL = DISABLED
DRAM READ TRAINING = DISABLED
OC charger=Enabled
AI booster=Enabled
Performance Level=10
9.5 x CPU multi
Vcore=1.xxxV (what Chip needs to hit 3.8GHz,add more Vcore if you crash)
CPU GTL = 0.65x
PLL=1.54
FSB voltage=1.20V
DRAM voltage=2.0V (or what memory requires)
NBv=1.26V
SBv=1.1V
PCIE/SATA voltage=1.50V
CPU & PCIE Spread spectrum=Disable
CPU & NB skew=AUTO
Load Line Calibration=ENABLED

All options in CPU Configuration set @ DISABLE and CPU MULTI @ 9.5x

Testing methodology:

1. First test these settings with Prime95 LARGE FFT 6h test WITH CPU multi at 6x and stock Vcore as your CPU will run at 400MHz FSB x 6 multi = 2400MHz

2. After you finish (pass) P95 reboot to BIOS and upp CPU multi to 9.5x and also upp Vcore and test it with Intel Burn Test 20runs with MAX RAM..

If it doesn`t boot up or if it fails IBT just add more Vcore and test it again untill it passes..

KEEP YOUR CORE TEMPERATURES UNDER 75C ATT ALL AT TIME..

GOOD LUCK..

CHEERS..
     
CPUMotherboardGraphicsRAM
E6750 G0 @ 3.3GHz (1.25V LOAD) Asus P5KPL-VM G31 GeForce 8500GT @ 700/1600/445 Apacer 2x1GB 800MHz 
Hard DriveOptical DriveOSMonitor
Hitachi Deskstar 160GB (7200,8MB) LG DVD Win 7 Ultimate 64bit build 7601 LG 19" 
KeyboardPowerCaseMouse
5$ keyboard Cheap stuff Linkworld crappy/modded SmartBox cheap 
Mouse Pad
N/A 
  hide details  
Reply
     
CPUMotherboardGraphicsRAM
E6750 G0 @ 3.3GHz (1.25V LOAD) Asus P5KPL-VM G31 GeForce 8500GT @ 700/1600/445 Apacer 2x1GB 800MHz 
Hard DriveOptical DriveOSMonitor
Hitachi Deskstar 160GB (7200,8MB) LG DVD Win 7 Ultimate 64bit build 7601 LG 19" 
KeyboardPowerCaseMouse
5$ keyboard Cheap stuff Linkworld crappy/modded SmartBox cheap 
Mouse Pad
N/A 
  hide details  
Reply
post #12 of 70
Thread Starter 
i found pciE on 100 by default , and my CPU multi is already on 400 x 9.5
as for the rest of the setting i hop they are not necessary because i never oc
before , am not lazy but just too worried to mess up with it . unless its really
needed the machine is stable as i posted earlier the cpu is really cool at this
voltage even below 55c at normal usage .

but last year i made a test on 3.8 but i left the cpu voltage on auto
it went all the way up to 82c on 1.288 voltage . but i quickly restored defaults

but thank you for your time anyway . i want to check the performance value .
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
post #13 of 70
Thread Starter 
i did all these :


FSB freq = 400MHz
PCIE freq=100MHz
DRAM TIMINGS=5-5-5-15(rest on auto) or by memory spec
STRAP=AUTO
DRAM freq=800Mhz
DRAM STATIC READ CONTROL = DISABLED
DRAM READ TRAINING = DISABLED
OC charger=Enabled
AI booster=Enabled
Performance Level=10
9.5 x CPU multi
Vcore=1.xxxV (what Chip needs to hit 3.8GHz,add more Vcore if you crash)
CPU & PCIE Spread spectrum=Disable
CPU & NB skew=AUTO
Load Line Calibration=ENABLED

All options in CPU Configuration set @ DISABLE and CPU MULTI @ 9.5x


what about dram clock twister ?


can any of these voltages effect my cpu temp?

PLL=1.54
FSB voltage=1.20V
DRAM voltage=2.0V (or what memory requires)
NBv=1.26V
SBv=1.1V
PCIE/SATA voltage=1.50V

if not the machine is stable and i dont wanna mess with them .
Edited by prescient - 12/25/10 at 5:25pm
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
post #14 of 70
Only Vcore affects CPU temps..

Those FSB,PLL,vNB,vSB and CPU GTL voltages are VERY IMPORTANT for OCing..

I`ve posted Testing methodology and you should follow it,so READ IT very carefully,especially about lowerig CPU MULTI in Prime95 and after that UPPING CPU MULTI to x9.5 in INTEL BURN TEST and UPPING VCORE..

DRAM clock twister set @ AUTO..

CHEERS..
Edited by KingT - 12/25/10 at 6:40pm
     
CPUMotherboardGraphicsRAM
E6750 G0 @ 3.3GHz (1.25V LOAD) Asus P5KPL-VM G31 GeForce 8500GT @ 700/1600/445 Apacer 2x1GB 800MHz 
Hard DriveOptical DriveOSMonitor
Hitachi Deskstar 160GB (7200,8MB) LG DVD Win 7 Ultimate 64bit build 7601 LG 19" 
KeyboardPowerCaseMouse
5$ keyboard Cheap stuff Linkworld crappy/modded SmartBox cheap 
Mouse Pad
N/A 
  hide details  
Reply
     
CPUMotherboardGraphicsRAM
E6750 G0 @ 3.3GHz (1.25V LOAD) Asus P5KPL-VM G31 GeForce 8500GT @ 700/1600/445 Apacer 2x1GB 800MHz 
Hard DriveOptical DriveOSMonitor
Hitachi Deskstar 160GB (7200,8MB) LG DVD Win 7 Ultimate 64bit build 7601 LG 19" 
KeyboardPowerCaseMouse
5$ keyboard Cheap stuff Linkworld crappy/modded SmartBox cheap 
Mouse Pad
N/A 
  hide details  
Reply
post #15 of 70
if you can, get a better heatsink eventually. stock heatsink is terrible. my q8200 gets to 65 under load at 2.33ghz stock.
W.O.P.R.
(15 items)
 
HAL 9000
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 2600k P67A-UD4 palit gtx 570 sonic platinum 2x4gb g.skill ripjaws 1600 7-8-7-24 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 samsung spinpoint f3 one that works h70 
OSMonitorKeyboardPower
Windows 7 BSOD edition sony fw900 $10 at walmart xfx black edition 850w 
CaseMouseMouse Pad
antec lanboy air blue razer SWTOR MMO mouse razer kabuto 
CPUMotherboardGraphicsRAM
Core 2 Quad Q9450 Asus P5K Deluxe Sapphire 5850 Corsair/Crucial DDR2 800 
Hard DriveCoolingOSPower
Western Digital Blue Cooler Master Hyper 212 EVO Windows 7 BSOD edition Rosewill Green 530w 
Case
NZXT Gamma 
  hide details  
Reply
W.O.P.R.
(15 items)
 
HAL 9000
(9 items)
 
 
CPUMotherboardGraphicsRAM
i7 2600k P67A-UD4 palit gtx 570 sonic platinum 2x4gb g.skill ripjaws 1600 7-8-7-24 
Hard DriveHard DriveOptical DriveCooling
Crucial M4 samsung spinpoint f3 one that works h70 
OSMonitorKeyboardPower
Windows 7 BSOD edition sony fw900 $10 at walmart xfx black edition 850w 
CaseMouseMouse Pad
antec lanboy air blue razer SWTOR MMO mouse razer kabuto 
CPUMotherboardGraphicsRAM
Core 2 Quad Q9450 Asus P5K Deluxe Sapphire 5850 Corsair/Crucial DDR2 800 
Hard DriveCoolingOSPower
Western Digital Blue Cooler Master Hyper 212 EVO Windows 7 BSOD edition Rosewill Green 530w 
Case
NZXT Gamma 
  hide details  
Reply
post #16 of 70
Thread Starter 
hi barts , actually i can but i live out skirt if the city and the market is 50 miles away
i dont have a car , and the guy in the shop dosnt make house calls . even if i have
a heat sink i dont know haw to install it . so i just gonna pass on this one as my
temps under load is below 60c . i based my ocing on this article ,listen to this :

http://www.overclockersclub.com/reviews/intel_e8500/16.htm

Conclusion:

Where can I begin about the Intel Core 2 Duo E8500? This processor is absolutely amazing. At stock speeds it blasts on the other Dual Core chips and puts up a noble fight with the Quad Core Q6600. Overclocked, this thing is a beast. I mean just look at the scores, it smokes the competition without even acknowledging that they were there. On the overclocking this has to be by far the easiest chip to overclock especially when paired up with Intel's X38 chipset. All of the tests were on a stock Intel heatsink and never got above 70 degrees Celsius,

the guy is right this is real temp full load test . it rests even below 50c

http://img191.imageshack.us/img191/2640/picture001ojr.jpg
Edited by prescient - 12/26/10 at 3:23am
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
post #17 of 70
Thread Starter 
Quote:
Originally Posted by KingT;11775782 
Those FSB,PLL,vNB,vSB and CPU GTL voltages are VERY IMPORTANT for OCing..

is this level of importance effecting sys stability or hardware safety and
long term health ? sorry for being persistence but what you can do in a minute
can take me a day . am not lazy but adding the risk factor of my ignorance
can really change the equation . battery.gif
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
post #18 of 70
Thread Starter 
am doing it , at
CPU GTL = 0.65x do i put an x or it will be added by it self ? it says a wrong value
will damage the hardware
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
spirit-crusher
(15 items)
 
  
CPUMotherboardGraphicsRAM
i7-4770k@4.5Ghz Hero 6 gtx-N780OC  16GB KHX2400  
Hard DriveOptical DriveCoolingOS
WD CB 1tb FZEX SAMSUNG dvd burner water 3 exreme  win8.1 pro 64bit  
MonitorKeyboardPowerCase
SAMSUNG 2333SW lcd 4 tech Corsair tx 750W CM storm trooper 
MouseMouse PadAudio
lazer mincrosoft standard n/a on board  
  hide details  
Reply
post #19 of 70
Subbed. ... Next time Im on my Sig rig, I'll post up my settings. I've got a spread sheet that i keep when oc'ing
Fridge
(18 items)
 
e-peen
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i7-4930k SABERTOOTH X79 NVIDIA Quadro K2000 Corsair 4 x 8GB 
Hard DriveHard DriveOptical DriveCooling
OCZ Revodrive 350 PCIe  Seagate Barracuda 7200.12 1TB 7200 rpm ST31000... Acer HL-DT-ST DVDRAM GH70N  Noctua NH-D14 SE2011 
OSMonitorKeyboardPower
windows 7 professional 64 bit ASUS PB278Q 27-Inch WQHD PLS Monitor razer black widow ultimate Raidmax 630w 
CaseMouseOtherOther
TT Commander Snow Logitech M-U0007 (M500) NextEngine Laser Scanner Mobile Computer Desk 
OtherOther
3D Connexion Space Navigator Huion H58L Tablet 
CPUMotherboardGraphicsRAM
xeon 3440 Maximus III Gene GTS250 G.Skill 2GB F3-10666CL8-2GBHK 
Hard DriveCoolingOSMonitor
SAMSUNG SpinPoint P Series SP2004C 200GB 7200 RPM Zalman windows 7 64 bit Gateway FHX3200B 
MonitorKeyboardPowerCase
Acer AL2216W Razer black widow ultimate CM 500w Coolermaster USP100 red 
Mouse
Logitech MX518 
  hide details  
Reply
Fridge
(18 items)
 
e-peen
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i7-4930k SABERTOOTH X79 NVIDIA Quadro K2000 Corsair 4 x 8GB 
Hard DriveHard DriveOptical DriveCooling
OCZ Revodrive 350 PCIe  Seagate Barracuda 7200.12 1TB 7200 rpm ST31000... Acer HL-DT-ST DVDRAM GH70N  Noctua NH-D14 SE2011 
OSMonitorKeyboardPower
windows 7 professional 64 bit ASUS PB278Q 27-Inch WQHD PLS Monitor razer black widow ultimate Raidmax 630w 
CaseMouseOtherOther
TT Commander Snow Logitech M-U0007 (M500) NextEngine Laser Scanner Mobile Computer Desk 
OtherOther
3D Connexion Space Navigator Huion H58L Tablet 
CPUMotherboardGraphicsRAM
xeon 3440 Maximus III Gene GTS250 G.Skill 2GB F3-10666CL8-2GBHK 
Hard DriveCoolingOSMonitor
SAMSUNG SpinPoint P Series SP2004C 200GB 7200 RPM Zalman windows 7 64 bit Gateway FHX3200B 
MonitorKeyboardPowerCase
Acer AL2216W Razer black widow ultimate CM 500w Coolermaster USP100 red 
Mouse
Logitech MX518 
  hide details  
Reply
post #20 of 70
Attached is the spreadsheet/log I kept while overclocking the E8500 in my sig rig... I started with the one that noguru posted and added formatting and more bios entries from my EP43T-USB3 motherboard. Note the grayed out entries; they are not found in my bios.

I made the spreadsheet in open office, but OCN doesn't recognize .ods, so I saved it as .xls and uploaded that.

Hope this helps. smile.gif
Chris
Fridge
(18 items)
 
e-peen
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i7-4930k SABERTOOTH X79 NVIDIA Quadro K2000 Corsair 4 x 8GB 
Hard DriveHard DriveOptical DriveCooling
OCZ Revodrive 350 PCIe  Seagate Barracuda 7200.12 1TB 7200 rpm ST31000... Acer HL-DT-ST DVDRAM GH70N  Noctua NH-D14 SE2011 
OSMonitorKeyboardPower
windows 7 professional 64 bit ASUS PB278Q 27-Inch WQHD PLS Monitor razer black widow ultimate Raidmax 630w 
CaseMouseOtherOther
TT Commander Snow Logitech M-U0007 (M500) NextEngine Laser Scanner Mobile Computer Desk 
OtherOther
3D Connexion Space Navigator Huion H58L Tablet 
CPUMotherboardGraphicsRAM
xeon 3440 Maximus III Gene GTS250 G.Skill 2GB F3-10666CL8-2GBHK 
Hard DriveCoolingOSMonitor
SAMSUNG SpinPoint P Series SP2004C 200GB 7200 RPM Zalman windows 7 64 bit Gateway FHX3200B 
MonitorKeyboardPowerCase
Acer AL2216W Razer black widow ultimate CM 500w Coolermaster USP100 red 
Mouse
Logitech MX518 
  hide details  
Reply
Fridge
(18 items)
 
e-peen
(15 items)
 
 
CPUMotherboardGraphicsRAM
Intel i7-4930k SABERTOOTH X79 NVIDIA Quadro K2000 Corsair 4 x 8GB 
Hard DriveHard DriveOptical DriveCooling
OCZ Revodrive 350 PCIe  Seagate Barracuda 7200.12 1TB 7200 rpm ST31000... Acer HL-DT-ST DVDRAM GH70N  Noctua NH-D14 SE2011 
OSMonitorKeyboardPower
windows 7 professional 64 bit ASUS PB278Q 27-Inch WQHD PLS Monitor razer black widow ultimate Raidmax 630w 
CaseMouseOtherOther
TT Commander Snow Logitech M-U0007 (M500) NextEngine Laser Scanner Mobile Computer Desk 
OtherOther
3D Connexion Space Navigator Huion H58L Tablet 
CPUMotherboardGraphicsRAM
xeon 3440 Maximus III Gene GTS250 G.Skill 2GB F3-10666CL8-2GBHK 
Hard DriveCoolingOSMonitor
SAMSUNG SpinPoint P Series SP2004C 200GB 7200 RPM Zalman windows 7 64 bit Gateway FHX3200B 
MonitorKeyboardPowerCase
Acer AL2216W Razer black widow ultimate CM 500w Coolermaster USP100 red 
Mouse
Logitech MX518 
  hide details  
Reply
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Intel CPUs
Overclock.net › Forums › Intel › Intel CPUs › E8500@3.8