I have some previous BIOS and 3770K but I think that's same. 
What is problem???

Try to leave RAM on 1333MHz, first to see is it possible to OC CPU somehow.
What happen on stock settings with Turbo Enable (3.9GHz)???
Best is to try and with two ram stick...
 

ok let me try that and see if it helps. thank you vlada011
 

ok i set the ram to
[user defined]
[133]
[auto]
and frequency reads  1333 mhz
 
c1e disabled
 
cpu votage(1/256) auto
ia core current 2040
eist enabled
turbo mode enabled
 
power limit 1 2040
power limit 2 2040
 
c3, c6, c7 disabled
 
long duration power limit 255
long duration maintained 120
short duration power limit 255
 
acpi t state disabled
 
cpu multiplier manual
cpu multiplier setting 45
 
vdroop disabled
ocp disabled
oc mode disabled
evga performance tweak disabled
evgauge disabled
internal pll voltage override enabled
 
current vcore 1300
current vdimm 1500
 
auto....auto...auto
 
tried at 4.0 and there was no problems, tried at 4.6 and crashed, but temps seemed to be ok. maybe needs more voltage? temps at 4.5 are around 59 - 62C and mobo says 71 - 75. but no crashes. so ram is a little slower at 1333 but at least im on my way. any more tips would be greatly appreciated. thank you Vlada011. 

stress testing right now using prime95 just to be sure. been testing for 20 mins so far and no errors so with those settings more or less and a 2600k on this mobo with new bios 1.22 seems to be stable around 4.5ghz. I use a h100i and by the looks of the temps i should have room to push it more, but i couldnt get past 4.6 without crashing, so for now 4.5 is good. any other setting tips are greatly appreciated. thank you guys.
 

Why more. You need to leave Prime95 at least 2-3h.
Turn max speed on fans and start test when you are at home but don't use PC.
Than much better is to find lower voltage for 4.5GHz because more than 4.5-4.6GHz influence on shorter Processor life and degradation is 100% only question how long need when you fast start to see instability on less and less OC.
Itell you 4500MHz is perfect balance between speed and saving processor and motherboard. Example for me 4.2GHz is nothing,than better leave on Turbo and save money on everything. Special now with Haswell Processors. But 4.5GHz is nice number...4.8GHz doesn't mean you will have better result of graphic card. Sometimes even influence in different way.
 
I forgot to tell you I saw and some stability test in Intel Extreme Tuning Utility software, for Memory and Processor.
I think it'snot good to change settings inside but you can try and that stability test, but I'm not sure in accurate of that.
Prime95 is most stressful and more accurate than any other.
 
And one more thing, you can try VDroop on 25%. That can influence to voltage stay on exactly your settings, because numbers in BIOS and under Load are always little difference.
 

hey, i try the setting of 4.6GHz at 1.250v and run Prime95 and i was getting temps up to 93'C  and core 5 stop working what settings should i take, to help on temps?
EVGA Z77 FTW
Intel I 7 3770K
EVGA Geforce GTX 770 Classified 4GB
case is corsair 750D with 7 fans.
cooling is water cool 120MM rad.form Intel all in one.
idle temps are 27'C

I'm new EVGA board owner, all the times i used ASUS before, and finelly i've got the EVGA. It's look impressive board, but i'm not find OFFSET Voltage options for dynamic changing OC Voltage and not loose all the Intel specs. With OFFSET V i need only to find how much Voltage i need to add to origin Voltage and it's stay to up and down frequency and V with loading. I don't want to up voltage all the time for OC, only depending to loading. Please, tell me, if this board has it and if can, what i need change in BIOS for get it. Thank you.

Yep, you're righto about the difference between 1.15 and 1.2V, but you forget for idle 0.8V and 1.25V loaded difference. I'm not carry about silicon degradation, but it must be work if it works on other boards from ASUS and Ggigabyte for example. After several days of testing the board i very disappoint with it. It has SO MANY bugs that i can say: its really good look bad board! As i sayed before, forget about dynamic overclocking. OK, but it's not only the problem. I tried ALL the BIOSes find here, but with all of them the board not working properly with my GSkill memory, it's can't to work with XMP profile, not post at all, but this not problem for me too. I can't OC my system at all, because if i change multiplier in BIOS, the system stops to wake up from sleep!!!! It's really not ON the display. When it's not start from BIOS changes, you need to go into the case and push the CC button! It's strange to see it, because today most of boards starts with default settings after unsuccessful post. Maximum you need off the PSU power for default start. And more and more etc... It's first board for many-many years with so many troubles. Don't forget the price of the subj and you'ii understand why i think that it's really BAD BOARD!

So I just wanted to say THANK YOU for making this thread, I Google'd how to overclock my EVGA Z77 FTW and I end up here.
 
You're using the same board, processor and graphics card as me. What a coincidence. So I thought to myself, "Perfect!!!".
 
Anyways, getting to the point, I'm just getting started and one of the first steps is to change your CPU Mult. Control to 'Manual'. After doing that my CPU multiplier setting is at 35 and underneath in gray writing it says "Target CPU frequency 3500MHz".  This isn't shown is your screenshot tho, it only shows your Multiplier at 46. Any idea why?
 
Today is my first day doing this lol.
 
Thanks for your time.

Hi, I followed this guide, but inputted 40, instead of 46, when I save changes and exit to reboot it just shows a black screen, any ideas what's wrong?

Sajin

Georgios
Hi, I followed this guide, but inputted 40, instead of 46, when I save changes and exit to reboot it just shows a black screen, any ideas what's wrong?

You must have tweaked something you weren't suppose to tweak. Clear your cmos and try again.

Hi I think the problem is the CPU voltage there isn't an option to change it, and the entry 1250 is missing.

Sajin
I think you have to manually type in 1250 after setting cpu vore control to manual.

There's no entry for that, even when I change it to manual, nor can you adjust the CPU voltage.
I will get some screenshots, and post them.

I remembered my EVGA Z77 FTW, now when I saw first picture Jacob posted, so beautifull board.
No doubt that was nicest FTW board EVGA ever launched, easy for overclocking.
I hope EVGA will have something nice mATX for Z390.
 
1x PCI-E x16 slot
1x PCI-E x8 slot
1x PCI-E x4 slot
2x M.2 slots.
2x DIMM Ports
 
Than I could evolve to i7-9700K before completely drop value of X99.
At least to cover price of processor with my parts. 

Sajin

Georgios

Sajin
I think you have to manually type in 1250 after setting cpu vore control to manual.

Here

Change current vcore from auto to manual and input 1250. 

Yes, I know, the problem is, it won't let me.