INTEL Pentiums, Pentium II, Pentium III, Pentium IV, Pentium D, Pentium M / Celeron, Celeron D users.

Since its been too long that no Intels owners have the chance to talk about overclocking results, tips and tricks, might as well i start one. If the both Mod see that this is an irrelevant thread and should be demolished, no hard feelings for me though.

All Intels fella unite here to let the whole LYP that Pentiums still rocks. I've left the AMD world and it seems that sooner or later i'll be back to play Intel.

All your problems, achievements in overclocking can be posted here adn make sure the template are as below:

Templates Are To Be Followed

Specs And Technical Data. (All Must Be Filled)

-Original CPU/Socket :
-Stepping :
-Date :
-FSB :
-Clock Speed :
-Voltage (CPU/RAM/Chipset/AGP) :
-Chipset :
-Ram Type/Speed/Timings :
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB :
-Highest RAM :
-Highest Clock Speed :
-Highest Vcore :
-Highest VDIMM :
----------------------------
Benchmarks/Stability Testing/ Proof Of Testing. (Min 3 types of testing)
-CPU-Z Validation :

-Prime95 / PrimeTest :
-Super PI/ Super PI MOD :
-Memtest :
-Sandra Memory Bandwidth :
-3DMarks 2005 :
-3DMarks 2003 :
-3DMarks 2001 :


Lets rock the Pentium world and lets show them AMD boyz what can the new 830 and 620 do...Hahahaha...Lets overclock..










Rankings Will Be Update Later On.

This post has been edited by antonio_zth: Aug 4 2005, 10:22 AM

Original CPU/Socket: Celeron 500 S370 PPGA
FSB: 70
Clock Speed: 70*7.5=525
Voltage (CPU/RAM/Chipset/AGP): 2V 3.3V i815
Chipset: i815
Ram Type/Speed/Timings: SDRAM/PC133/3-2-2-5

Original CPU/Socket: P4 Northwood mPGA-478
FSB: 216mhz
Clock Speed: 2.8 @ 3.02
Voltage (CPU/RAM/Chipset/AGP): cpu:1.5v
Chipset: i865
Ram Type/Speed/Timings: Corsair VS (2x256) @ 2.5-3-3-6


hihi..i know its not much but its my msi board..cant do much with it..

haha...good topic here...
i am the one use from amd barton move to intel 64bit n move back to amd
here is my intel 64bit oc result

all in stock
Original CPU/Socket: LGA775
FSB:220*15
Clock Speed:3300
Voltage (CPU/RAM/Chipset/AGP):all stock
Chipset:915
Ram Type/Speed/Timings:stock

This post has been edited by kelvin_hata: Aug 2 2005, 10:28 PM


Attached thumbnail(s)

My P4 2.4A

Stable Setup =

Original CPU/Socket: P4 Presscot mPGA-478
FSB: 225
Clock Speed: 2.4 @ 4.1GHz
Voltage (CPU/RAM/Chipset/AGP): cpu:1.52v | ram:2.8v | agp:1.5v
Chipset: i865PE
Ram Type/Speed/Timings: KHX3200AK2 (2x256) @ 2-2-2-5

Screenies :: Press Here ::

Not Stable Setup =

Original CPU/Socket: P4 Presscot mPGA-478
FSB: 239
Clock Speed: 2.4 @ 4.3GHz
Voltage (CPU/RAM/Chipset/AGP): cpu:1.52v | ram:3.0v | agp:1.5v
Chipset: i865PE
Ram Type/Speed/Timings: KHX3200AK2 (2x256) @ 2-3-3-8

Screenies :: Press Here ::

The 4.3GHz manage 2 stay for 10 minutes then restart !!~

This post has been edited by amd_scooterist: Aug 2 2005, 11:01 PM

Original CPU/Socket: P4 Northwood mPGA-478
FSB: 145mhz
Clock Speed: 2.0 Celeron @ 2900
Voltage (CPU/RAM/Chipset/AGP): cpu:1.584v
Chipset: i845GV (ASROCK P4i45GV, very less OC option )
Ram Type/Speed/Timings: Spectek 256mb 333


screenie

This post has been edited by SuperHero: Aug 3 2005, 05:40 PM

Original CPU/Socket: 3.0E / Skt 478
FSB: 240.1
Clock Speed: 3.6
Voltage (CPU/RAM/Chipset/AGP): 1.525/2.7/Geil(blue)+Corsair /1.5v
Chipset:i865PE
Ram Type/Speed/Timings: DDR / DDR400 / 2.5-3-3-7

the speed

This post has been edited by sonic_cd: Aug 3 2005, 06:43 PM

My Office PC

-Original CPU/Socket : Intel® Pentium® 4 CPU 2.60GHz L1 : 12/8 KB - L2 : 512 KB
-Stepping/ Core: Northwood
-Date : -
-FSB : 200
-Clock Speed : 2600Mhz
-Voltage (CPU/RAM/Chipset/AGP) : 1.5v
-Ram Type/Speed/Timings : KVR Hynix D43 512x2 = 3-4-4-8 2.8v
-----------------------------
Motherboard
- Brand : MICRO-STAR INC.
- Model : MS-6728
- Chipset : 865PE
- AGP/PCIE : AGP
- Bios Version : -
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB : 250.58 * 13
-Highest RAM : (250.58) 1:1
-Highest Clock Speed : 3257.59 MHz
-Highest Vcore : 1.5v
-Highest VDIMM : 2.9v
----------------------------
Benchmarks/Stability Testing/ Proof Of Testing. (Min 3 types of testing)

-CPU-Z Validation : http://valid.x86-secret.com/show_oc?id=28960
-Prime95 / PrimeTest : -
-Super PI/ Super PI MOD : -
-Memtest : -
-Sandra Memory Bandwidth : -
-3DMarks 2005 : -
-3DMarks 2003 : -
-3DMarks 2001 : -



My Office PC

-Original CPU/Socket : Intel® Pentium® 4 CPU 2.60GHz L1 : 12/8 KB - L2 : 512 KB
-Stepping/ Core: Northwood
-Date : -
-FSB : 200
-Clock Speed : 2600Mhz
-Voltage (CPU/RAM/Chipset/AGP) : 1.5v
-Ram Type/Speed/Timings : KVR Hynix D43 512x2 = 3-4-4-8 2.8v
-----------------------------
Motherboard
- Brand : MICRO-STAR INC.
- Model : MS-6728
- Chipset : 865PE
- AGP/PCIE : AGP
- Bios Version : -
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB : 277* 13
-Highest RAM : (277) 1:1
-Highest Clock Speed : 3257.59 MHz
-Highest Vcore : 1.6v
-Highest VDIMM : 2.9v
----------------------------
Benchmarks/Stability Testing/ Proof Of Testing. (Min 3 types of testing)

-CPU-Z Validation : http://valid.x86-secret.com/show_oc?id=29244
-Prime95 / PrimeTest : -
-Super PI/ Super PI MOD : -
-Memtest : -
-Sandra Memory Bandwidth : -
-3DMarks 2005 : -
-3DMarks 2003 : -
-3DMarks 2001 : -





This post has been edited by antonio_zth: Aug 5 2005, 11:40 AM

-Original CPU/Socket : Celeron D 2.4GHz
-Stepping : 4
-Date: N/A
-FSB : 211
-Clock Speed : 3.8GHz
-Voltage (CPU/RAM/Chipset/AGP) : VCore: 1.41 VDimm: 1.65
-Chipset : Mobo: Intel 848 RAM:KVR BT-D43
-Ram Type/Speed/Timings : Stock

-Highest FSB : 211
-Highest RAM : 211
-Highest Clock Speed : 3.8GHz
-Highest Vcore : 1.425V
-Highest VDIMM : 2.7V

CPU-Z Validation : HERE
-Prime95 / PrimeTest :
-Super PI/ Super PI MOD :
-Memtest :
-Sandra Memory Bandwidth :
-3DMarks 2005 :
-3DMarks 2003 :
-3DMarks 2001 : 8659(ATI Radeon 9550: STOCK)

This post has been edited by Hungry_Wolf: Aug 23 2005, 06:22 PM

according to you in another thread, u've mentioned a problem of making ur system stabilized at high O/C...

to answer ur question about what timings and voltage i can only advice to up ur vdimm to 2.9v and timings let it loose first...then test to see how far it can go and watch out for 'THE WALL'

as far as hynix users go 2.5 3-3-7 is the tightest in terms of stability at high FSB...and above 2.9 is only heat production....

eh...any body have guide on how to oc dual xeon processor on DELL Powerdge server? from Bios dun have setting lah if can oc might b damm interesting rite?

This post has been edited by hiroko: Aug 5 2005, 06:09 PM

forget abt brand pc

yeah they usually lock the bios to avoid overclocking so that it doesnt void the warranty

Still Testing:
Original CPU/Socket: P4 531 3Ghz EM64T. (Stepping EO)LGA775.
FSB: 267MHZ
Clock Speed: 3Ghz @4007 mhz/15x267mhz
Voltage (CPU/RAM/Chipset/AGP):1.51v/ 3.6volts/1.65v
Chipset/MOBO:Abit AS8-V (Vdroop,Vdimm Mod) I865PE
Ram Type/Speed/Timings:HyperX DDR400 256mbx2, 2-2-2-5,5:4 divider.



This post has been edited by tone: Aug 23 2005, 02:19 PM


Attached thumbnail(s)

OEM motherboards usually doesnt have overclocking options....this is bcoz there is no PC manufacturer which sells bundled PC wif overclocking functions..xcept alienware which i think is not so overclockable....the problem with server based mobo there are not many manufacturer that build a mobo for the sake of overclocking which their target i assume is 90% right and 10% wrong...

Ya its true. Tat y hand so itchy want to test out the oc-ability of Xeon.So sad test all the ClockGen not found a suitable lah. Any other way of soft clock?

not off i ever heard of it b4.....

Just want to in OC,so i want to buy proc 2.66 or above+mobo+ 512mb ram.
I preffer P4 than amd,can i get this 3 items for RM1k 2nd hand oso ok ??
thx guys.

http://blue.ap.teacup.com/applet/memesama3...0050809/archive
o.o

Hi guyz,im a noob in this section.Can my processor:Pentium 4 LGA 775 HT 2.8Ghz/800 mhz fsb/1MB L2 Cache and my motherboard:Gigabyte GA-8I915G Duo good for overclocking.Help me out here

This post has been edited by simpleguy: Aug 14 2005, 06:20 PM

yep u can easily clock it at 3.5G at 250fsb.
vcore around 1.5v

-Original CPU/Socket :2.4A/S478
-Stepping :
-Date : May 05
-FSB :133
-Clock Speed : 2.4GHz
-Voltage (CPU/RAM/Chipset/AGP) :1.4/2.5/NA/1.5
-Chipset :865PE
-Ram Type/Speed/Timings :DDR/333/2.5-8-4-4
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB : 211
-Highest RAM : 211
-Highest Clock Speed : 3797
-Highest Vcore : 1.425
-Highest VDIMM : 2.85
----------------------------
Benchmarks/Stability Testing/ Proof Of Testing. (Min 3 types of testing)
-CPU-Z Validation :

-Prime95 / PrimeTest :
-Super PI/ Super PI MOD :
-Memtest :
-Sandra Memory Bandwidth :
-3DMarks 2005 :
-3DMarks 2003 :
-3DMarks 2001 :

my intel proc kena locked by Dell...=(....3.2 640 jz like that...no where else to go

Change motherboard and you can overclock

Currently mine I OCed from 2.4Ghz to 3.21Ghz 178Mhz FSB 1:1 stable with stock voltage between 1.49V-1.52V

Mine is the old school 2.4B processor C1 stepping

change mobo?..exp ler..currently wanna spend on GC only.if wanna OC intel must need extreme cooling lor..saving money for water cooling also.

which mobo is cheap n good for overclocking if i buy 3.0ghz E..?Intel?Asus?

intel boards cannot oc

asus and DFI are good bets

-Original CPU/Socket : P4 2.4c Northwood
-Stepping : 9, Revision : D1
-Date :
-FSB : 255
-Clock Speed : 3064mhz
-Voltage (CPU/RAM/Chipset/AGP) : default/2.9/default/default
-Chipset : i865pe
-Ram Type/Speed/Timings : BT-D43/DDR510/8-4-4-3
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB : 255fsb
-Highest RAM : DDR510/8-4-4-3
-Highest Clock Speed : 3064mhz
-Highest Vcore : default
-Highest VDIMM : 2.9v

2.4c + AI7

About the benchmark......very lazy to do it.
May update my stat when I oc more.

This post has been edited by allenultra: Aug 24 2005, 10:13 AM


Attached thumbnail(s)

hi all, this one not world record rite?

omg !!! 7ghz?!! wow wow !! here's mine

-Original CPU/Socket : P4 2.4c Northwood
-Stepping : 7
-Date :
-FSB : 150
-Clock Speed : 2700mhz
-Voltage (CPU/RAM/AGP) : 1.525/2.6/1.55
-Chipset : i865pe
-Speed/Timings : DDR375/2.5-4-4-8
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB : 160fsb
-Highest RAM : DDR380/2-4-4-8
-Highest Clock Speed : 2900mhz
-Highest Vcore : default
-Highest VDIMM :

--------------------------------
3dmark01se : 11182
3dmark03 : 3533

This post has been edited by pengster: Aug 26 2005, 02:21 PM

hi, also a newbie on overclocking. planned to overclock my P4 2.4C to run at 3GHz. questions are:
1) using only stock HSF and Icute PSU(450W i think), can go how high? any risk of overheating or under power?
2) using the Abit Is-7e mobo. tried to overclock it with 250Mhz FSB but it cannot boot and giving me the beep sound. FYI, i think i did lock the bus speed for AGP and PCI.

sorry, i know i should have search around first but i think most of the articles i see is using 3rd party HSF and some good PSU. planning to stick with my current HSF and PSU.

Thanks.

davidjun, for ur case. Heat will be a big issue.

I'm using xp90 + delta focusflow and I get 47c temp.
With stock hsf.......around 60c?


and then what ram u using?
if u using a ram that cannot stand high fsb, use the divider.

But then if u want to overclock ur 2.4c, change the PSU and the hsf.

and pengster, 2.4c should run at 200fsb in default.
u sure u using a 2.4c?

This post has been edited by allenultra: Aug 23 2005, 06:21 PM

I would say sell it off and get AMD64/sempron-x64.

Watercooling not necessary anymore unless for freaking high OC.

Well watercooling is necessary if you have a presscott and want to get a high stable overclock.

yo, want to ask all sifus here
overclocking intel just imcrease the FSB only, rite ??
i am a lil bit confused with intel....coz...although some say support DDR400, but the ram only running at 266 or 333 MHz only ??

it mean that the computer can boot and run using ddr400 but the speed of the ram is just running at ddr266 or ddr333. depend on the processor fsb. so if u want to fully utilize ddr400 ram, at least 200fsb is needed. correct me if i'm wrong.

wat model of intel proc that run at DDR400 at stock ?
then if the ram speed is less than a DDR400, then y use DDR400 ?
just for bandwidth purpose ?

any proc that with 800mhz of fsb. using ddr 400 cos if u oc to 200 fsb, u still run at stock timing. if u oc ddr 266 or ddr 333 to ddr 400, u need to find a new timing.correct me if, i'm wrong....

btw, ddr 400 is cheaper.

I'm talking about AMD64/sempron-x64....

not the super hot baby presscott.

Why you say that? AMD 64 better?

First their power consumption is lower and then their memory bandwidth is better and you have a SLI platform.

So if i want to get a new system better go fo AMD 64?
Ur sig show 2.4c@3.9,but i saw AMD 64 only can go 2Ghz++ oni

p/s:Im new in overclocking,hope you guys can answer me well.

This post has been edited by kingmaker_20: Aug 24 2005, 02:37 PM

well, clock speed isn't everything
the architexture of AMD and P4 are diffrent
AMD can perform as well as intel but just at lower clock, not to mention multitasking for single core AMD.....
But if take AMD X2 to compare multitasking with intel......hehe......

So its better for me to get AMD system?

totally depends on you
if u are into gaming, AMD recommended

I know AMD better than P4 for gaming.

Now i want to get a system for overclocking so,which 1 to choose?I preffer P4 but....64 bit..hum

Overcloking a P4 is a lot easier then overcloking A64
There are a lot of factors that you must concern when overclocking A64
ram timings, memory divider, ram speed, LDT multiplier, volts(sure), something like this
while overcloking p4 just raise the FSB and the volts

I'm not sure if this is the right section or not.But I just to ask if a Pentium 4 2GHz cooling fan can be use with a Pentium 4 3GHz HT?

The original P4 3GHz cooling fan is too noisy and I want to change it to my old P4 2GHz cooling fan which is virtually silence.

if the fan's output is the same with the 3Ghz why not?...the only this is ur 2.0 fan issit still working optimally??

how to know if the output of the fan?and what do you mean by working optimally?

output = CFM = the amount or air in manages to scoop in....

optimally = working in good condition.

hmm it doesn't show any CFM indicator on it.The only difference that I know between the two fans is that one has a .016A current and another another one has a 0.44A current. The 0.16A has a relatively small fan and heatsink.But i do need to know if this fan can support P4 3GHz.

does it both has the same size...???

The P4 2GHz is a bit smaller in size compare to the P4 3GHz.

though it can fit but it's recommended to use the 3.0 hsf, cos intel won't be simply increasing the dimension and the fan power just for nothing.
btw, ur 3.0 is prescott? or northwood?

yeah im using 2.4....but i dun tink its 2.4c,i tink its 2.4a..my default is 133x18 n i cant change da multiplier..its locked...o yeah wat do u mean by use da divider?wat does dat mean?how 2 use?lol sorry noob in oc here

Here's my highest non-stable attempt so far...



Abit AW8-MAX (i955X) - Intel P4 520 (2.8 GHz) - Corsair XMS2 Corsair 5400UL 2x512MB - ATI Radeon X800XL 512MB - Maxtor 80GB PATA - Antec NeoPower480 - SilverStone TJ05

-Original CPU/Socket : Intel® Pentium® 4 520 2.8GHz L1 : 16/12 KB - L2 : 1MB
-Stepping/ Core: Prescott
-Date : -
-FSB : 200
-Clock Speed : 2880Mhz
-Voltage (CPU/RAM/Chipset/AGP) : 1.4v/1.8v/2.0v/1.35v
-Ram Type/Speed/Timings : Corsair 5400UL 512x2 = 4-3-3-8 2.3v
-----------------------------
Motherboard
- Brand : Abit
- Model : AW8-MAX
- Chipset : i955X
- AGP/PCIE : PCIE
- Bios Version : 11
-------------------------------
Results.(Min. 3 Filled)

-Highest FSB : 280 * 14
-Highest RAM : (465.5) 3:5
-Highest Clock Speed : 3910 MHz
-Highest Vcore : 1.66v
-Highest VDIMM : 2.3v
----------------------------

This post has been edited by pcmoddingmy: Aug 26 2005, 07:14 PM

I would say throw in some money for a better heatsink.

Like thermalright, hyper6+, etc.


pengster, try check ur bios.

There will be divider like 1:1, 6:5, 5:4....

i heard intel got SLI too... on new chipset..

AMD only wins if prescott disable the HT....AMD X2 should compare with Pentium D dual core too btw im intel user here..

This post has been edited by NeophyteHeaven: Aug 27 2005, 11:32 AM

lol...AMD XP can't compare with dual core lol
AMD 64 or some stock FX will win prescott is HT disable
but with AMD X2, it pwn Intel on multitaking also, but just, the price

i a newbie after reading this thread, i tried to overclock my computer...but the multiplier is locked? what can i do to unlock it?

Intel not like AMD unless u with Engineering sample.
I believe u really a newbie, Intel multiplier always locked.

u can only raise the fsb if u want to OC.

ah sorry2 ...typo error...should be AMD X2

erm...plan to get intel 630 anyone ovrclock it?

i would to ask.. is there any1 out there try b4 OCing P4 willamette (1st ed P4). hows d result?

i did...lol ..pain in the rear back then , the board had no pci/agp lock

increase the fsb
the multiplier is locked

ok la that result... thats wat a willamette can will giv u..its hard to oc...after all d multiplier is lock. but i`ve seen that a willamitte P4 1.6 can OC to 2.9Ghz u can check it out at www.cpudatabase.com/index.cfm?Action=search

other guys can also check it out as reference

need to addsomething...

eeee.... correct me if i am wrong...

how about the cpu voltage or timing?

P4 2.8E s478 rev C0 (the 1st version of Prescott)

o/ced to 3.58GHz prime stable @ 1.55V
255mhz FSB
5:4 divider (my lousy KVR d43 ram can only do 248mhz max)

haven't got time to try higher FSB. air-cond billl to expensive (the thing darn hot on my xp-90)

hi..juz wanna ask and clarify sumthin here..im using 2.8c and manage to OC to 3.5ghz with 5:4 divider (250fsb)..manage to get 3.7+ before but not stable..btw im using 2x512 apacer ddr400 cl3 ram..

my questions:

1. I wanted to use 1:1 divider but i know it is impossible to do so wif my lousy apacer..izit possible for me to increase the vdimm and get higher fsb wif that 5:4 divider?

2. Wut is the highest vdimm that the apacer can stand? hehe so worried if i misraised the vdimm n burn my rams..

thanks to all sifu..

My system can oc?

Intel LGA775 Prescott 3.0ghz 531+
512mbram SD DDRAM PC3200
ASROCK 775i65GV
Seada 400 watt
Intel Stock Cooler
(idle temparature is 38-41 celcius:sometimes 44 but will drop later)
WesternDigital 80GB
1 casing fan(blow hot air out) + open casing (use table fan to blow the system)
...............

reez you can up Vdimm up to 2.9 V at least to be on the safe side.

dun overclock unless u want to cook your mobo

hmmm..u mean 2.9v is a safe limit for any type of memory?

sort off. But bro no gurantees

even wif 5:4 divider still cant go pass 260fsb even increased the vdimm..seems like my apacer is the bottleneck..

anyone on DDR2 here? can i use divider 1:1 so my proc FSB 266...till now i cant boot when i use divider 1:1

what is the best oc mobo for LGA775??

For OC, Abit/ASUS/DFI and etc

Oh yeah, does Abit boards still flunctuate during load on the LGA models??

hmm... don't take asus p5p800 lga775 board...

i can't oc over 3.6ghz ... max is 3.6ghz.. can't go further no matter how i try...

if i get the best OC mobo..
then what cooling is the best for prescott..
not over than RM 190..
want idle temp at 30"c+

This post has been edited by aad_lfcfn: Sep 3 2005, 10:48 AM

get either thermalright xp90 or xp90c.
but if ur using prescott i doubt it can b around 30c after OC.
for that must go for watercooling oredi.

idle temp should be around 40c++
with stock hsf, the idle temp for presscott is around 50c

I have the same proc as urs..
using Abit AS8-V


P5P800 can overclock very well..u need Vcore Vdroop mod..
P5P800 vcore very unstable.

walao...u guys pro man,im using a 531 idle at 55C darn hot man my CPU...what HSF did u use on ur 531,& u manage to OC it till 4Ghz?

Izzit really Intel board cant OC cause im using an Intel board

just noticed this thread...hmm...fuss fuss

anyways intel mobo is a NO-NO for overclockers since..there is no way of modifying any 'MHz'.

i think newer Intel's motherboard BIOS settings have a "Burn-In" feature which allow you to overclock 4-5% from the default speed.
but the vcore, vdimm locked

Evogenix

wah la..so hot huh urs..

here's screenie with dual prime95 for 1 hours plus.
Full load : 51'c only.

im using TT Silent tower with 2 fan..