sorry ya upload alil late...due slow connection with my celphone 3g..

Press CTRL + Prnt Scrn on the keyboard.
Open Paint, press CTRL + V to paste, save and upload the picture

tomorrow i redo all the test...just now snap n sent to cstkl1 via cellphone..so no print screen on PC.

Wait a minute. That's a 4770K?
That's why I was asking for a screenshot from everybody, since this thread is a mix of all LGA1150 CPUs which is consisted of 4790K, 4690K, 4770K, 4670K etc.

This post has been edited by owikh84: Jul 4 2014, 10:07 PM

anyone here oc g3258 with asus h81m board?

hot is what it is with crappy cooler and huge temp different on one of the core, need more work then

edit : upload to lyn for not damaging anyone's eyes LOL



This post has been edited by PowerSlide: Jul 4 2014, 11:28 PM


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need to use magnifi glass to see your picture...

that wont work dude.

first page of the thread. update to the latest 28.5 prime. errr hmmm test at 1.1v first.

hmmm i just noticed it. stasio do u mind posting show ure 4.7 prime small fft or linx stable. cause it looks to me it isnt and only stable at 1.27-1.3v

just asking because thinking now of getting one unit of ure batch. but it really looks like same as 533.

This post has been edited by cstkl1: Jul 5 2014, 01:10 AM

Guys,my 1st time OC. Don't know this work or not,but here is the result and I don't know where is my result display.

You're getting alright bro.
Open up the CPU-Z to show your CPU/memory clocks etc.

Remove the unwanted area of your screenshot by using crop option in Paint.

This post has been edited by owikh84: Jul 5 2014, 12:51 AM

eh i told u it was a 4770k. not a 4790k. denzel. but odd was his temp. seriously its low.

and just now i spend sometime looking at OCN database and filtering their overclocks

Ok this is how 4790k performs

Crappy ones. 4.4ghz@1.25 ( 4770k was 4.2ghz@1.25v)
Average ones are 4.6ghz@1.25v (4770k was 4.5ghz@1.25v)

So far seriously none has shown a stable 4.7/4.8ghz@1.25v that i can say valid.

so like ure current cpu ure 4770 4.6ghz @ 1.325v. chances of u getting one either equal or better is good so might as well get it.
y cause the scaling wise its much better
my 4770k had tons of issue on air to do 4.7ghz. will post, surf etc but cannot run benchmark unless i overvolt. 4790k voltage scaling on my proc still intact up to 1.35v.

although sin says vid is not true. it depends how the mobo reports it.
True vid on asus can only be seen when installing cpu first time and entering bios.

so mine is vid 1.036. Need to find one that has vid 0.94/0.98v.. if see that no need to test. Confirm above golden and above average. The crappy ones were 1.136. So looking at later result confirms the 0.1v difference. 4.4ghz vid on auto is not correct and has a margin of error of 0.05v





so hmm yeah i think will end at this binning. Will resell back the next two cpu back to the shop and take something else from them.
so 4.5ghz@1.2v is what the other 50 percent lucky will end up. the worst so far is 4.4ghz@1.25v. I had 3 of those. again for the general public. This is not booting or benching test. It was superstable test.





5ghz.. hmm seems like another hurdle involving some other voltages/setting. can make a few guesses. Test this tommorow. What i worry is i will kill this cpu lol since i am doing this on air.
Killed a lot of 4770k .. steep learning curve that time.

This post has been edited by cstkl1: Jul 5 2014, 03:20 AM

heres the picture.

2nd test..

Hi guys,

Just bought a system with i7-4790k last nite... just wondering is it necessary to get a aftermarket cooler ?

Cpu temp reading hitting 100c when running prime95. * no overclock and stock intel cooler.

thank you.

Final stability test. Need to do a few encodes from blu-rays.
Btw i normally will remux it to mkv and then encode.
Ahem to those that know.

Latest x264 command line with AVX2.


this is where haswell shines. insanely fast. see that fps counter. If this was sandy/ivy at same speed will be 6-7fps on my encode setting.

I have a lot of times prime stable/linx stable system fail on reptitive number of encodes. i do about 30 encodes a month.

Pentium G3258





This post has been edited by hilmiangah: Jul 7 2014, 10:15 PM

i7-4790K @ 4.8 GHz.

4.9GHz frequent bsod during gaming, 5.0Ghz can boot into window and do some browsing only.



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Your GFlops look low, should be getting 120+ GFLops. Please use the LinX from front page and Win7 SP1/ Win8.

stasio's GFlops