Core i7-1156 Overclocking and Feedback Thread

87dtna · Jan 27, 2010

Mine's running at 3.7ghz at 1.325 Vcore, have my I3 in the socket right now or else I'd get some screen shots.

I've been told by the previous owner that this chip will do 4.7ghz at 1.50 Vcore with HT on. Sounds good to me LOL.

Hayder_Master · Jan 28, 2010

sneekypeet said:
Windows were open so I played around a lil bit
http://img.techpowerup.org/100126/9.2Pi.png

nice to see 4.5Ghz sneekypeet , but i think 4.5Ghz with 1.5v cpu under prime 95 will be reach 90c or more on air

by the way how much QPI voltage and ram voltage you set

sneekypeet · Jan 28, 2010

1.5V QPI/VTT at a 36 multi. 1.78V for the ram.

Wasnt for running 24/7, just for benching.

87dtna · Jan 28, 2010

Was that with HT on?

sneekypeet · Jan 28, 2010

absolutely, 4 cores 8 threads

87dtna · Jan 29, 2010

sneekypeet said:
absolutely, 4 cores 8 threads

You will get better overclocks on the same voltage with HT off, probably get 4.7ghz out of it at the same voltage which would improve your super Pi score since thats just a single threaded app.

sneekypeet · Jan 29, 2010

oh I know, and I could go even farther on one core too, but where is the skill in that :roll:

87dtna · Jan 29, 2010

Well, turning off HT is one thing, shutting down core's is another. HT doesn't mean a whole lot, clock for clock the lynnfield cpu's are faster in super Pi than bloomfield. I used to have an I5 750, and at 4.3ghz I was getting the same super pi as I7 920 guys at 4.4-4.5ghz.

SK-1 · Jan 29, 2010

still working on volts a bit

87dtna · Jan 30, 2010

^ Very nice!

bogmali · Jan 30, 2010

Ran BOINC/WCG after Intel Burn Test just to see where the temps are with a 100% load

bogmali · Jan 30, 2010

SK-1 said:
still working on volts a bit

No need bro since you're at 25Ghz

theonedub · Jan 30, 2010

bog can you share your voltages?

bogmali · Jan 30, 2010

theonedub said:
bog can you share your voltages?

Nothing special bro:

Hayder_Master · Jan 31, 2010

SK-1 said:
http://img.techpowerup.org/100129/Capture153.jpg

still working on volts a bit

bogmali said:
http://img.techpowerup.org/100130/Capture153.jpg

No need bro since you're at 25Ghz

nice overclock cool voltage

raptori · Jan 31, 2010

this is mine so far:

I'll post some higher clocks in few days.

Hayder_Master · Feb 1, 2010

raptori said:
this is mine so far:

http://forums.techpowerup.com/attachment.php?attachmentid=32704&stc=1&d=1264966843

I'll post some higher clocks in few days.

good work bro, so what you post about your cpu mean my cpu too

, twin cpu same package day

87dtna · Feb 1, 2010

Suicide run!

SK-1 · Feb 1, 2010

I'm assuming on water^? What temps do you get with 1.5v+?) 0_o

87dtna · Feb 1, 2010

SK-1 said:
I'm assuming on water^? What temps do you get with 1.5v+?) 0_o

No, a TRUE actually. Well since it only took less than 9 seconds, I barely cracked 70c. Prime95 is not stable at that setting. At 4.7ghz though at 1.575, small FFT it will see around 85c using real temp.

I plan on eventually going to DICE.

Hayder_Master · Feb 2, 2010

87dtna said:
Suicide run!

http://i105.photobucket.com/albums/m216/87wagon/superPiI7860485ghz.jpg

awesome move my friend, those voltage are crazy

bogmali · Feb 2, 2010

hayder.master said:
Awesome move my friend

More like daring :eek:

hayder.master said:
Those voltage are crazy

And dangerous too I might add especially on air :eek:

Glad you didn't fry the proc

sneekypeet · Feb 2, 2010

@ Bog. I have run 1.5 through mine repetitively since I have gotten it for various benching. I pulled my proc from an older UD6 that supposedly has socket issues. not only did all the pins make contact, but I had no signs of shorting or any sort of discoloration.

Not that 1.5V is good on air, but it can be done relatively easy

PaulieG · Feb 2, 2010

bogmali said:
Ran BOINC/WCG after Intel Burn Test just to see where the temps are with a 100% load

http://img.techpowerup.org/100130/860_Bench.jpg

Bog, is this chip on water?

sneekypeet · Feb 2, 2010

Paulieg said:
Bog, is this chip on water?

specs show a TURE black

Seems about right for the voltage.

System Name	Gaming PC
Processor	I5 4670k 4.6ghz@1.24v
Motherboard	Asrock Z87 killer
Cooling	air
Memory	G.Skill 2133 cas 9
Video Card(s)	R9 280x
Storage	Samsung 840 Evo 500gb
Display(s)	23'' 1080p
Case	Cooler master
Power Supply	Antec HCP 850w
Software	Windows 7 ultimate x64

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Storage	2X Crusial M4 256g raid0, 1TbWD g, 2x500 WD B
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Case	CoolerMaster Chosmos II
Audio Device(s)	Creative sound blaster X-FI Titanum champion,Creative speakers 7.1 T7900
Power Supply	Corsair 1200i, Logitch G500 Mouse, headset Corsair vengeance 1500
Software	Win7 64bit Ultimate
Benchmark Scores	3d mark 2011: testing

System Name	EVA-01
Processor	Intel i7 13700K
Motherboard	Asus ROG Maximus Z690 HERO EVA Edition
Cooling	ASUS ROG Ryujin III 360 with Noctua Industrial Fans
Memory	PAtriot Viper Elite RGB 96GB @ 6000MHz.
Video Card(s)	Asus ROG Strix GeForce RTX 3090 24GB OC EVA Edition
Storage	Addlink S95 M.2 PCIe GEN 4x4 2TB
Display(s)	Asus ROG SWIFT OLED PG42UQ
Case	Thermaltake Core P3 TG
Audio Device(s)	Realtek on board > Sony Receiver > Cerwin Vegas
Power Supply	be quiet DARK POWER PRO 12 1500W
Mouse	ROG STRIX Impact Electro Punk
Keyboard	ROG STRIX Scope TKL Electro Punk
Software	Windows 11

System Name	Gaming PC
Processor	I5 4670k 4.6ghz@1.24v
Motherboard	Asrock Z87 killer
Cooling	air
Memory	G.Skill 2133 cas 9
Video Card(s)	R9 280x
Storage	Samsung 840 Evo 500gb
Display(s)	23'' 1080p
Case	Cooler master
Power Supply	Antec HCP 850w
Software	Windows 7 ultimate x64

System Name	EVA-01
Processor	Intel i7 13700K
Motherboard	Asus ROG Maximus Z690 HERO EVA Edition
Cooling	ASUS ROG Ryujin III 360 with Noctua Industrial Fans
Memory	PAtriot Viper Elite RGB 96GB @ 6000MHz.
Video Card(s)	Asus ROG Strix GeForce RTX 3090 24GB OC EVA Edition
Storage	Addlink S95 M.2 PCIe GEN 4x4 2TB
Display(s)	Asus ROG SWIFT OLED PG42UQ
Case	Thermaltake Core P3 TG
Audio Device(s)	Realtek on board > Sony Receiver > Cerwin Vegas
Power Supply	be quiet DARK POWER PRO 12 1500W
Mouse	ROG STRIX Impact Electro Punk
Keyboard	ROG STRIX Scope TKL Electro Punk
Software	Windows 11

Core i7-1156 Overclocking and Feedback Thread

87dtna

Hayder_Master

sneekypeet

Retired Super Moderator

87dtna

sneekypeet

Retired Super Moderator

87dtna

sneekypeet

Retired Super Moderator

87dtna

SK-1

87dtna

bogmali

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bogmali

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theonedub

habe fidem

bogmali

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Hayder_Master

raptori

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