i7 2700K 4.5 Ghz OC

Hardware Hub Overclocking
1

Sup,

 

So i finally managed to get my 2700k to 4.5Ghz on the Gigabyte Z77X-UD5H(i had P8Z77-V before which had problems with the onboard sound) (1.36v) i get the max temp of around 65-71c and the MT score in cinebench is 8.76. Here are some of the details of the bios settings:

Turbo:Disabled (Is it supposed to run on 4.5 all the time if i disable this? Because it still goes below sometimes but is on 4.5 most of the time)

PLL:Enabled

HT:Enabled

Voltage Response: Fast

XMP:Disabled (Memory running at 2133Mhz)

BLCK:100

Multiplier:45

PWM Phase Control:Balanced( I had it on High Performance but i don't know what exactly makes it go to almost 70+ c)

Vcore LC:High

CPU Vtt LC:High

 

-D1visor

 

 

 

2

You are getting 4.5 with 1.28v not bad. I will have to try this myself I have a similar setup of sp 120s in push pull on my hyper 212 evo. I am currently running the voltage on auto.

3

Unfortunatley, I do not tthink you will be able to push 5.5ghz from a h70. :( 4.5 is still pretty good. But I'm not much of an overclocker so my advice would be to look on youtube for tutorials maybe???

4

Also what are you using to check your temps because speedfan,coretemp, and real temp all have different temps for my core temps. So I am not sure which ones to base my temps off of.

5

Well i tried a few different programs but right now im suing piriform's speccy. 

6

I am going to try 1.28 v because auto use over 1.3 on full load.

7

The lower the better if it goes to high your cpu will fry :D(not literary but higher voltage=higher temps)

8

I just tryed a 1.28 v overclock at 4.5 and according to cpu-z it is 1.296.

9

Then at full load it is using 1.36.

 

10

What temps are you getting?

11

When using 4.5 at full load I was getting high 60s for my cores and my cpu tempurate was around 55c.

12

Also that is with hyperthreading on.

13

Pretty good.