Intel Overclocking Club

Page 11 - Seeking answers? Join the Tom's Hardware community: where nearly two million members share solutions and discuss the latest tech.

Beastsb

Honorable
Jan 7, 2013
5
0
10,510
Name: Bestsb
CPU: Intel i5 3570k
Motherboard: GIGABYTE GA-Z77X-UP5 TH
CPU voltage: 1.35v
CPU Bus Speed/Multiplier: 100x45
Clock Speed: 4.5ghz
RAM: G.SKILL Ripjaws Series 8GB (2 x 4GB)
Cooling: HAF 932 CM Hyper 212 Evo
OS: Windows 7 Ultimate 64bit




http://imgur.com/ry3HG



First OC, open to any advice.
 


Oh come now. YOU CAN PSUH FOR 5GHz!
 

horaciopz

Distinguished
Nov 22, 2011
446
0
18,960
Sure I can, but thats my 24/7 overclock. Also I have to start pushing carefully as my core temps are the upper 70ish and low 80ish ºC I dont wanto to get on the 90ºC territory.

I have to add that i live on a kinda hot place, ambient temps are about 30-35 ºC, that was an SS on the worst moment I could have done it, without AC and on day when the ambient temps are nasty.

Later, I will try overclocking at night with AC, so my ambient temps wont be so bad.
 

Beastsb

Honorable
Jan 7, 2013
5
0
10,510
Name: Bestsb
CPU: Intel i5 3570k
Motherboard: GIGABYTE GA-Z77X-UP5 TH
CPU voltage: 1.26v
CPU Bus Speed/Multiplier: 100x45
Clock Speed: 4.5ghz
RAM: G.SKILL Ripjaws Series 8GB (2 x 4GB)
Cooling: HAF 932 CM Hyper 212 Evo
OS: Windows 7 Ultimate 64bit


I was unhappy with temps, so i tweaked a few things. Much happier with this.

unNvp.png


http://valid.canardpc.com/2651943
 
G

Guest

Guest
Name: dankpupdaddy
CPU: i7 3770K
Motherboard: G1. Sniper 3 Rev 1.0
CPU Voltage: 1.4V
CPU Bus Speed/Multiplier: 104.03mhz x 45
Clock Speed: 4.68
RAM: Corsair Vengeance 11-11-11-29
Cooling: NZXT Kraken x60
OS: Windows 7 Professional
CPU-Z Validation: http://valid.canardpc.com/2651927

Screenshot:
oiypgk.png
 

clintwilks

Honorable
Dec 26, 2012
85
0
10,640
Name: clintwilks
CPU: i5-3570K
Motherboard: MSI z77A-G41
CPU Voltage: 1.33v
CPU Bus Speed/Multiplier: 100*44
Clock Speed: 4.4ghz
RAM: G.SKILL RIPJAWS 1600mhz DDR3 9-9-9-24-2T
Cooling: Hyper 212 EVO: Corsair SP120HPx2
OS:Windows 7 Ultimate 64 Bit
CPU-Z Validation: http://valid.canardpc.com/2653472

Desktop_2013_01_15_00_05_57_837_zps8ed23325.jpg


Desktop_2013_01_15_00_06_10_494_zps89f18272.jpg
 


That voltage is a bit high. You should be able to get to 4.6GHz at 1.3v? That's allowing for chip characteristics.

Try 1.28v for 4.4GHz.
 

Z1NONLY

Distinguished
Rechecked my stock-speed voltage and noticed the VID was higher than I had previously thought. (Stcok-settings v-droop was making me see lower-than-stock voltages.)

So I bumped the voltages up to the stock-speed VID using an LLC bump and a stronger negative offset.

This seems to have resulted in an absolute max of 1.256v, with full load v-core drooping down to 1.240v.

Name: Z1NONLY
CPU: i72600k
Motherboard: Asus P8 Z77 -Vpro
CPU Voltage: 1.256
CPU Bus Speed/Multiplier: 100*42
Clock Speed:4.2Ghz
RAM: Corsair XMS 1333mhz DDR3 9-9-9-24-2T, 1.5v, 32Gb
Cooling: CM 212+
OS: Windows 7 Home Professional 64 Bit
CPU-Z Validation:http://valid.canardpc.com/2659498

4_2stable.jpg


"Almost stable" at 4.3 with this voltage but prime95 BSOD's after a few minutes. IBT passes fine, even on "very high" settings.

4.2 works for both prime 95 and IBT.

Max core temp of 73C with IBT. Think I may reinstall the second fan on the 212+.
 

ericjohn004

Honorable
Oct 26, 2012
651
0
11,010
Really theres almost no way to prove you are stable. I was running at 4.8Ghz at 1.38volts. I ran prime95 for over 12 hours. I ran Intel Burn In Test on the extreme setting over night all with no BSOD's or crashes. I also ran PCMark7, Passmark 8, 3DMark11, Cinebench 11.5, and SuperPi. All of this I ran without crashing. But the first time I played Borderlands 2 on Steam my PC would crash EVERY TIME. Just goes to show you that synthetic benchmarks and "stress tests" don't tell you everything about a PC you need to know. You have to actually use it for a WHILE to be 100 percnt certain. Just my 2 cents from my experiences.

BTW, currently I am at 4.7Ghz with 1.38 voltage with temps of 80c average on my 3570k w/Scythe Ninja 3, w/Antec 902 case, w/Gigabyte UD3H MoBo. And I can say for sure I am COMPLETELY stable.
 

horaciopz

Distinguished
Nov 22, 2011
446
0
18,960
I remplace my thermal paste an also tight my waterblock a little more, it just change my temps pretty well!

My old OC game temps over 70ish degree, even the hottest core went up to 82 degrees celcius.

Now with the block properly seated It barely reachs 66 degrees celcius on the hottest core

newloadtemps2_zps38b4c996.jpg


And with GPU + CPU stress at its maximum, the temps were under control completely fine! I must add that my set up is watercooler loop with a single 360 rad with 3 Cooler Master Sickleflow which are not great at all... I have a signel 120 rad lying around, i will if i can crank it into my Cooler Master Elite 430... Lol !

maxtempgpucpu_zpsd1e042fd.jpg
 

ciaranmc2011

Honorable
Sep 11, 2012
342
0
10,790

Dark Lord of Tech

Retired Moderator
Name: SR-71 Blackbird
CPU: i5 3750K
Motherboard: ASRock z77 Extreme 4
Clock Speed: 4.3 ghz
CPU Voltage: 0.944
Multiplier: 100*43
RAM: GSkill Ares Series 1600mhz 9-9-9-24 XMP 1.2
Cooling: Noctua NH-D14
OS: Windows 7 Ultimate x64