103% Overclock E4300 on AIR

could you say me the stepping of your e4300???
because i've one but i can't reach 3.4ghz, my stepping is Q645A268... i'd like if anyone could say me if it's a godd stepping or not?

Quote:

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Originally Posted by BND|MOD

could you say me the stepping of your e4300???
because i've one but i can't reach 3.4ghz, my stepping is Q645A268... i'd like if anyone could say me if it's a godd stepping or not?

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It's stepping Q640A697 :toast:

anyone know if Q645A268 is a good stepping?

Nice OC zolkorn. I did 103% of this CPU last year but on a stock cooler, too bad, I was under NDA so I can't even post any benchies hehehe. I even do 100% OC of an unreleased E2160 on stock cooler this month, but no benchie due to NDA.

Great job once again....

good job

:toast:

Batch Q644A300 Result on 975X :)

http://www.vmodtech.com/modules.php?...owpage&pid=215

http://www.vmodtech.com/spaw/images/...001-%20024.jpg


Ambient ~25 C
http://www.vmodtech.com/spaw/images/...001-%20016.jpg

Specification

CPU Core2 Duo E4300 VCore 1.66V. (Set in BIOS 1.70V.)
Mainboard ASUS P5W64WS Professional Bios 0502
Memory Kingston KVR533 "D9GMH" 1024mb*2
Graphic Card NVIDIA TNT VANTA PCI
Harddisk Seagate 80 GB IDE
PSU Enermax FMAII 370W
CPU Cooler Thermalright Ultra-120

Max Boot & SuperPI1M Stable @ 3,816MHz
http://www.vmodtech.com/spaw/images/...xboot-3816.jpg


SuperPI32M 2threads Stable @ 3,762MHz
http://www.vmodtech.com/spaw/images/...32m-3762-2.jpg


ORTHOS Blend Priority9 1 HOUR Stable @ 3,645MHz
http://www.vmodtech.com/spaw/images/...-3645-full.jpg

for a 44A that is awesome. My last 44A wouldn't do 3GHz with 1.45V

@ venom_crusher : nice chip !! :toast:

http://valid.x86-secret.com/show_oc.php?id=196950

http://valid.x86-secret.com/cache/196950.png

This is with boxed cooling and 1.7Vcore (suicide shot). My IHS is terrible so need to lap or remove it sometime, but I need this computer so it will take a while. It's a week 47A.

Specification
Ram: 2x1GB G.e.i.l. DDR2 Ram 5-5-5-18
VGA: X1950Pro
Mobo: Asus P5B Deluxe (niet gemod)
CPU: E4300
PSU: Coolermaster Igreen 530Watt

I think almost all E4300 are capable of 100% OC on air. At least a suicide shot.

@Venom_crusher: Do you have your IHS lapped or removed?

here's the one I have coming (e4300)

L649F579

so L plant week 49 of 2006 w/ code F579

lol WTF

Im impressed with your OC. should you run it 24/7 like that?

Very nice indeed....boosts my moral with an E4300 and ICFX3200 on the way this week. :D

Q641A331 E4300 @ 3.46Ghz (385x9) 1.57v :S:S (1.60v bios)
TT Big Typhoon VX 120
Asus P5B
2x1Gb Kingston 667 @ 385mhz 4-4-4-12
Antec SmartPower 2.0 500W


http://img145.imageshack.us/img145/2...3460rh0hv9.png

Cool!! P'Zal

100% OC @ 1.7V (i dont remember :p: ) but windows doesnt boot :rolleyes: :rolleyes:

http://img252.imageshack.us/img252/6399/01010007bv3.jpg

Hi!
Can anybody tell me which are the best e4300 cpus? I mean which are the best production weeks or model numbers for overclocking.

I'd also be interested in knowing...as mine will be here tomorrow along with my ICFX3200-T2R/G. :D

The Q640A that the OP has looks pretty good to me :p: , not to mention some of the other monster OCs posted in this thread


Congrats on the nice OC! :toast:

I just got in a Q640A e6300. Any chance the results from these Q640 batches of e4300s would translate over to the e6300s? I realize each chip can be different but wondering if there could be any correlation b/w batches of 4300s & 6300s? TIA.

Week 41, E4300 @3691.62mhz 105% o/c 1.61 V *faints*

http://valid.x86-secret.com/show_oc?id=197287

Lousy super pi, my ram timings were 5-5-5-15 lol

http://i2.photobucket.com/albums/y45.../cpuz16240.jpg

Mine is L650C547 and does 3.15GHz (350x9) on 1.425v (bios), 1.39v under load.
That is on P5W-DH deluxe with Ninja revB.
Probably has an FSB wall at 390.

Though I dislike the temperature it's putting out. Using TAT 100% load test I get 87C for the cores :/
I reseated the Ninja a few times, but it's just a few C difference.

Though CoreTemp 0.94 reads the temps about 15C lower cause it thinks tJunction is 85C, while TAT figures 100C. :/

If I up the vcore, I can go higher, but the temps just go to high...Also the FSB wall prevents me from 100% OC.

Greek air cools better....

http://valid.x86-secret.com/show_oc.php?id=320399 :cool:

1.75V from Bios, reading 1.68V. Modified Schythe Mugen is doing its' best to cool down this chip, though after a try to increase the fsb from AI suite... it crushed.
Anyway, still a good try.:rolleyes: