Intel OC Database.

Location of Purchase: Tech Unlimited (local shop)

CPU Speed (rated): 3000mhz

CPU Speed (O/C): 3900mhz

FSB Speed (rated): 200

FSB Speed (O/C): 260

Multiplier (if applicable): 15x

CPU stepping/Date Code: SL6WU L348 pack 3/5/04

Current VCore: 1.65v

Memory Bus Speed: 260mhz

Memory Speed/Brand: Komusa PC4200

Size of Modules: 2x256mb

Number of Installed Modules: 2

Current VDIMM: 2.8v

Memory Timings: 3 4 4 8

Motherboard Model/Manufacturer: Abit AI7

Motherboard Chipset: i865PE (Springdale)

Cooling: Thermalright SLK947u 92mm panaflo

Temp: Load 52c

Location of Purchase: Newegg

CPU Speed (rated): 2.8GHz

CPU Speed (O/C): 3.5GHz

FSB Speed (rated): 200Mhz

FSB Speed (O/C): 250Mhz

Multiplier (if applicable): 14

CPU stepping/Date Code: SL6Z5 / 12-19-03

Current VCore: 1.6v

Memory Bus Speed: 200Mhz

Memory Speed/Brand: Corsair XMS PC3200C2

Size of Modules: 512MB

Number of Installed Modules: 1

Current VDIMM: 2.7v

Memory Timings: 2-3-2-6

Motherboard Model/Manufacturer: Abit IC-7

Motherboard Chipset: i875P

Cooling: Thermalright SP-94 w/92mm Adjustable Enermax Fan

Location of Purchase: www.overclockers.co.uk

CPU Type: Pentium 4 Northwood ('C' variant)

CPU Speed (rated): 2.8GHz

CPU Speed (O/C): 3.5GHz

FSB Speed (rated): 200MHz

FSB Speed (O/C): 250MHz

Temps(idle/full): 40/65 (it's getting hot in here :cool: )

HSF: Cooler Master Jet 4 (2400 RPM) + Arctic Silver 5

Multiplier (if applicable): 14

CPU stepping/Date Code: SL6Z5 (M0)

Current VCore: 1.6v

Memory Bus Speed: 200MHz (400DDR)

Memory Speed:FSB Ratio: 5/4

Memory Speed/Brand: Corsair XMS Pro PC3200

Size of Modules: 512MB

Number of Installed Modules: 2

Current VDIMM: ??? (default)

Memory Timings: 2 3 3 6

Motherboard Model/Manufacturer: Gigabyte 8KNXP (rev2)

Motherboard Chipset: intel 875P

Notes: Passed a 12 hour Prime95 torture test no problems!

Location of Purchase: Second hand off RFD

CPU Speed (rated): 3000

CPU Speed (O/C): 3600

FSB Speed (rated): 200

FSB Speed (O/C): 240

Multiplier (if applicable): 15

CPU stepping/Date Code: SL6WU L323A730 09/10/03

Current VCore: 1.5750 (IC7 undervolts) (Mobo default is 1.5000, box says 1.55V max)

Memory Bus Speed: 240

Memory Speed/Brand: Kingston ValueRAM DDR400

Size of Modules: 512

Number of Installed Modules: 2

Current VDIMM: 2.7

Memory Timings: 2.5-4-3-6

Motherboard Model/Manufacturer: Abit IC7 v1.00

Motherboard Chipset: i875P-ICH5

Dual Prime95 stable on Zalman 7000A-Cu

CPU Type: Pentium 4 Northwood ('C' variant)

CPU Speed (rated): 2.8GHz

CPU Speed (O/C): 3.36GHz

FSB Speed (rated): 200MHz

FSB Speed (O/C): 240MHz

Temps(idle/full): 27/38 (if you believe Asus temp readings)

HSF: Zalman 7000a AlCu + Arctic Silver 2

Multiplier (if applicable): 14

CPU stepping/Date Code: SL6Z5(M0)(Costa Rica)/Packdate 12/24/03

Current VCore: 1.5875v

Memory Bus Speed: 240MHz (480DDR)

Memory Speed:FSB Ratio: 1/1

Memory Speed/Brand: OCZ EB PC3500 DC

Size of Modules: 512MB

Number of Installed Modules: 2

Current VDIMM: ??? (default)

Memory Timings: 3 2 2 6

Motherboard Model/Manufacturer: Asus P4C800-E

Motherboard Chipset: intel 875P

Location of Purchase: Second hand off Zy

CPU Speed (rated): 2600

CPU Speed (O/C): 3450

FSB Speed (rated): 200

FSB Speed (O/C): 266

Multiplier (if applicable): 13

CPU stepping/Date Code:

Current VCore: 1.675

Memory Bus Speed: 266

Memory Speed/Brand: AData DDR500 pc4000

Size of Modules: 512

Number of Installed Modules: 1

Current VDIMM: 2.8

Memory Timings: 3-4-4-8

Motherboard Model/Manufacturer: Abit IS-7

Motherboard Chipset: i865P

Prime95 stable on stock cooling

Location of Purchase: Rebolsat ( www.rebolsat.web.pt )

CPU Speed (rated): 3.0GHz

CPU Speed (O/C): 3.4GHz

FSB Speed (rated): 200MHz (800Mhz effective)

FSB Speed (O/C): 227MHz (908MHz effective)

Multiplier (if applicable): 15

CPU stepping/Date Code: SL6WK

Current VCore: 1.62

Memory Bus Speed: 181.6MHz

Memory Speed/Brand: kingston value pc3200

Size of Modules: 512

Number of Installed Modules: 2

Current VDIMM: 2.75

Memory Timings: 2-2-2-5

Motherboard Model/Manufacturer: Asus P4P800 deluxe

Motherboard Chipset: 865pe

Cooling: Stock

I don't think I ever added this one to the list, so:

Location of Purchase: Newegg

CPU Speed (rated): 3.2GHz

CPU Speed (O/C): 4.4GHz

FSB Speed (rated): 200MHz (800Mhz effective)

FSB Speed (O/C): 275 MHz

Multiplier (if applicable): 16

CPU stepping/Date Code: SL6WG (30 caps :) )

Current VCore: 1.775

Memory Bus Speed: 220 MHz

Memory Speed/Brand: Mushkin LII PC3500

Size of Modules: 512

Number of Installed Modules: 2

Current VDIMM: 3.05 (needed with divider)

Memory Timings: 2-2-2-5

Motherboard Model/Manufacturer: Asus P4C800E-D

Motherboard Chipset: 875

Cooling: Prometia Mach I

Location of Purchase: Newegg

CPU Speed (rated): 2.8ghz (C model)

CPU Speed (O/C): 3.14ghz

Temps(idle/full): 45/51 w/ fan @ 2500rpm

FSB Speed (rated): 200MHz

FSB Speed (O/C): 224 MHz

Multiplier (if applicable): 14 (stock)

CPU stepping/Date Code: M0

Current VCore: 1.47-1.48

Memory Speed/Brand: Geil ValueRam PC3200 400mhz

Memory Speed (O/C): 178

Size of Modules: 512

Number of Installed Modules: 1

Current VDIMM: 2.6

Memory Timings: 2.5-4-4-7

CPU/DDR Ratio: 5:4

Motherboard Model/Manufacturer: Abit IC7-G

Motherboard Chipset: 875P

Cooling: Thermalright SP94 w/ Enermax 90mm adjustable fan w/ AS5

I would like to go faster. need new ram i think!

Location of Purchase: Newegg/ZipZoomFly

CPU Speed (rated): 2.80ghz(Prescott)

CPU Speed (O/C): 3.60ghz

FSB Speed (rated): 200mhz

FSB Speed (O/C): 257mhz

Multiplier (if applicable): 14

CPU stepping/Date Code: SL6Z5

Current VCore: 1.51v

Memory Bus Speed: 172mhz

Memory Speed/Brand: Corsair Value 512mb(256x2) PC-2700

Size of Modules: 256mb

Number of Installed Modules: 2

Current VDIMM: 2.7

Memory Timings: 2.5-3-3-8

Motherboard Model/Manufacturer: Abit IC-7

Motherboard Chipset: Intel i875p

Cooling: Zalman CNPS7000a-Cu

Location of Purchase: Newegg

CPU Speed (rated): 3.0C (Northwood)

CPU Speed (O/C): 3.75 ghz

FSB Speed (rated): 200mhz

FSB Speed (O/C): 250mhz

Multiplier (if applicable): 15

CPU stepping/Date Code: SL6WK (30 capper)

Current VCore: 1.65v

Memory Bus Speed: 250mhz

Memory Speed/Brand: OCZ Gold Kit 1024mb(512x2) PC-4000

Size of Modules: 512mb

Number of Installed Modules: 2

Current VDIMM: 2.75

Memory Timings: 3-4-4-8

Motherboard Model/Manufacturer: Asus P4C800-E Deluxe

Motherboard Chipset: Intel i875p

Cooling: Thermalright XP-90 / 92mm High Outpost Panaflo

Location of Purchase: ABSpc.com

CPU Speed (rated): 2.6c

CPU Speed (O/C): 3.1

FSB Speed (rated): 200

FSB Speed (O/C): 239

Multiplier (if applicable):

CPU stepping/Date Code:

Current VCore: 1.5750

Memory Bus Speed: 190

Memory Speed/Brand: Geil Value pc3200

Size of Modules: 512

Number of Installed Modules: 1

Current VDIMM: 2.7

Memory Timings: 2.5 3-3-6

Motherboard Model/Manufacturer: Abit IS7

Motherboard Chipset: 865

JOse

Location of Purchase:Monarch/ZipZoomFly

CPU Speed (rated):3.4GHz

CPU Speed (O/C):4.0GHz

FSB Speed (rated):200

FSB Speed (O/C):235

Multiplier (if applicable):x17

CPU stepping/Date Code:4

Current VCore:1.6V

Memory Bus Speed:235.5MHz

Memory Speed/Brand:Kingston PC4300(266MHz)

Size of Modules:512MB

Number of Installed Modules:2

Current VDIMM:

Memory Timings:4-3-3

Motherboard Model/Manufacturer:ASUS P2ADXE

Motherboard Chipset:i925XE

Location of Purchase: Private

CPU Speed (rated): 3000Mhz

CPU Speed (O/C): 3812.1Mhz

FSB Speed (rated):200Mhz (800mhz effective)

FSB Speed (O/C): 254.1 (1016.5 effective)

Multiplier (if applicable): 15x

CPU stepping/Date Code: SL6WK D1

Current VCore: 1,712v

Memory Bus Speed: DDR508/pc4064

Memory Speed/Brand: DDR400/pc3200; patriot

Size of Modules: 512Mb

Number of Installed Modules: 2

Current VDIMM: 2.8v

Memory Timings:2-3-3-5

Motherboard Model/Manufacturer: Asus P4P800 dlx

Motherboard Chipset: Intel 865pe

Note: This was screenshot stable only and i have everything without vmods (not for long ;) )

Location of Purchase: Private

CPU Speed (rated): 166Mhz

CPU Speed (O/C): 200Mhz

FSB Speed (rated): 66Mhz

FSB Speed (O/C): 66MHz

Multiplier (rated) 2x

Multiplier (O/C): 3x

CPU stepping/Date Code: A80503

Current VCore: Default

Memory Bus Speed: 60ns (EDO)

Memory Speed/Brand: 60ns; (EDO)

Size of Modules: 2x16,2x32=96Mb total

Number of Installed Modules: 4 (2 matched banks)

Current VDIMM: 3.3v if I recall correctly.

Memory Timings: 60ns

Motherboard Model/Manufacturer: IBM 2159S90

Motherboard Chipset: Intel Triton 82430VX

Ok, this is mostly for humour, but I just had to post this my best Intel OC ever. Oh yes, all that power on passive cooling.

Location of Purchase: Private

CPU Speed (rated): 3Ghz 478 1MB L2 Cache (Prescott)
CPU Speed (O/C): 3.78Ghz

Temps(idle/full): 50c fan@3000rpm/A warm summer breeze(80c fan@max)
Note cpu was pushed to max decoding dvd to vcd at 40fps and 50% of the time it had to wait for the dvd to buffer, when cpu 100% busy u can hear the fans slow down a tiny bit as the psu was drained of anything spare(400w psu)

FSB Speed (rated): 200Mhz (800MHz)
FSB Speed (O/C): 252Mhz (1008Mhz) <fsb quad bumbed speed

Multiplier (rated) 15
Multiplier (O/C): 15

CPU stepping/Date Code:

Current VCore: 1.4v (1.2v default)

Memory Bus Speed: 200Mhz (400DDR)
max without FSB O/C=266MHz, with FSB O/C=332.5MHz(665MHz DDR!)
(anyone know where i can get sum 665MHZ ddr ram cheap?? LOL)

Memory Speed:FSB Ratio O/C: 5/4 Brand: Legend

Size of Modules: 256Mb

Number of Installed Modules: 2

Current VDIMM: 3.3v

Memory Timings: 2-3-3-7

Motherboard Model/Manufacturer: Albatron

Motherboard Chipset: Intel 865PE

Ok, agp, pci etc all locked otherwise ya O/C board aint gona last very long, using Thermal Take Pure copper varible speed 2000-5500rpm cpu cooler(weighs bout 0.7Kg) Crashed once so raised cpu core 0.2v from default as it was a 25% increase.
A stable O/C 72hrs straight(i shut it down not crash) and i did everything i would normally do eg: ut2k4 etc.
Ram also running in dual channel mode =)

Motherboard wont go much futher on the fsb.

Location of Purchase: Private Vendor

CPU Speed (rated): 2.40 GHz

CPU Speed (O/C): 3.31 GHz with Stock Cooling

FSB Speed (rated): 133

FSB Speed (O/C): 184

Multiplier (if applicable): 18

CPU stepping/Date Code: SL6SH C1 Stepping

Current VCore: Stock (1.525)

Memory Bus Speed: 460 MHz DDR!

Memory Speed/Brand: Samsung PC3200

Size of Modules: 512

Number of Installed Modules: 2

Current VDIMM: 2.65

Memory Timings: 2.5-3-3-7

Motherboard Model/Manufacturer: Asus P4P800 with PAT and Turbo mode enabled!

Motherboard Chipset: Intel 865PE

Removed

Location of Purchase: ZipZoomFly

CPU Speed (rated): Pent D 930 3.0Ghz

CPU Speed (O/C): 4.0Ghz

FSB Speed (rated): 200 / 800

FSB Speed (O/C): 267 / 1068

Multiplier (if applicable): 15

CPU stepping/Date Code: 02/02/06

Current VCore: 1.325

Memory Bus Speed: 267

Memory Speed/Brand: Corsair XMS2 PC5400 DDR2 667

Size of Modules: 512Mb

Number of Installed Modules: 2

Current VDIMM: 1.9

Memory Timings: 3-3-3-8

Motherboard Model/Manufacturer: Asus P5PL2

Motherboard Chipset: Intel 945

Cooling: Air - Asus VR Guard P5P2

Location of Purchase: Cole Eng.

CPU Speed (rated): Intel Pentium 4 EE 3.73

CPU Speed (O/C): 4.2Ghz

FSB Speed (rated): 266 / 1066

FSB Speed (O/C): 300 / 1200

Multiplier (if applicable): 14

CPU stepping/Date Code: Prescott NO

Current VCore: 1.34
Memory Bus Speed: 333

Memory Speed/Brand: Patriot DDR2 700

Size of Modules: 1Gb

Number of Installed Modules: 2

Current VDIMM: 1.85

Memory Timings: 4-5-5-15

Motherboard Model/Manufacturer: ASUS P5ND2-SLI

Motherboard Chipset: nVidia nForce4 SLI Intel Edition rev. A1

Cooling: Water – Custom dual stage 31c idle / 35c folding 1hr


Edit: Got 66 more MHz out of the memory. Everything still at default voltages

Location of Purchase:

CPU Speed (rated): 2,666MHz

CPU Speed (O/C): 3,166MHz

FSB Speed (rated): 1,066MHz

FSB Speed (O/C): 1,266MHz

Multiplier (if applicable): 10

CPU stepping/Date Code:

Current VCore: stock

Memory Bus Speed:

Memory Speed/Brand: GeIL Ultra DDR2-1066

Size of Modules: 1GB

Number of Installed Modules: 2

Current VDIMM: 2.0V

Memory Timings: 4-4-4-2T

Motherboard Model/Manufacturer: ASUS P5N32-E SLI

Motherboard Chipset: nVidia 680i

i have overclocked my cpu 2 times so here is what i got it up to

Location of Purchase: frys

CPU Speed (rated): intel 640 prescott 3.2

CPU Speed (O/C): 3.73ghz

FSB Speed (rated): 200

FSB Speed (O/C): i forgot

Multiplier (if applicable):

CPU stepping/Date Code: prescoot :cool:

Current VCore: 1.2

Memory Bus Speed: 200x2

Memory Speed/Brand: pc3200 patirot

Size of Modules: 1gig

Number of Installed Modules: 2

Current VDIMM:

Memory Timings: 3,3,3,8

Motherboard Model/Manufacturer: ECS

Motherboard Chipset: 848p-A

Location of Purchase: newegg

CPU Speed (rated): 1.86 ghz

CPU Speed (O/C): 2.8 ghz

FSB Speed (rated): 266 mhz

FSB Speed (O/C): 400 mhz

Multiplier (if applicable): 7x

CPU stepping/Date Code: a1 something i believe

Current VCore: 1.28v (stock)

Memory Bus Speed: 800mhz

Memory Speed/Brand: A-Data

Size of Modules: 512mb

Number of Installed Modules: 2

Current VDIMM: 1.8v

Memory Timings: 5-5-5-15
Motherboard Model/Manufacturer: Gigabyte Ga-965p-s3

Motherboard Chipset:intel 965

Location of Purchase: www.itechsystems.net

CPU Speed (rated): Intel Pentium Dual-Core E2160 [email protected]
*stock intel cpu cooler

CPU Speed (O/C): Best 3.42ghz...3.3 ghz(stable so far)

FSB Speed (rated): 200

FSB Speed (O/C): 333

Multiplier (if applicable): 9x

CPU stepping/Date Code: Allendale

Current VCore: 1.62

Memory Bus Speed: 381x2

Memory Speed/Brand: pc5400 OCZ Elite

Size of Modules: 1gig

Number of Installed Modules: 2

Current VDIMM:

Memory Timings: 5-5-5-15

Motherboard Model/Manufacturer: Asus

Motherboard Chipset: P35

Intel E2180 - work in progress

Location of Purchase: Newegg

CPU Speed (rated): 2.0GHz

CPU Speed (O/C): 3.2Ghz (and still pushing)

FSB Speed (rated): 200MHz

FSB Speed (O/C): 320MHz

Multiplier (if applicable): 10x

CPU stepping/Date Code:

Current VCore: 1.450

Memory Bus Speed: 320x3.0=960Mhz

Memory Speed/Brand: G.Skill DDR2-800

Size of Modules: 2x 2GB

Number of Installed Modules: 2

Current VDIMM: Stock

Memory Timings: 5-5-5-15 (stock)

Motherboard Model/Manufacturer: Gigabyte GA-P35-DS3L

Motherboard Chipset: P35

I'm very impressed by this little processor - almost on par with the (stock) E6850 for 1/3 the price! 2.9GHz is possible with everything stock except RAM multi of 3.33.

[EDIT] Now at 3.2GHz after bumping FSB/chipset up +.1V, ram running at 3.2x multi rather than 4 (although with some extra voltage to the memory, I believe I could run a 3.33 multi). CPU voltage is 1.45. Getting 3.3GHz seems to require 1.475+ volts, which I'm not comfortable with. With the new Artic Cooler Freezer 7 Pro HSF temps are well below 60C so there is no issue of heat, but I seem to be getting close to the chip's max frequency within a safe voltage.