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Attachment 124927
Ivy Quick ln2 test
http://www.playwares.com/xe/22579452
hi guys
Ivy Quick ln2 test
Need a simple cpu pll MOD. ;)
Attachment 124928
Attachment 124929
Biostar TZ77XE4 - CPU PLL MOD
(NO CB, CCB)
cpu pll: 2.05v
Attachment 124930
Attachment 124931
those Ivys are nice! good overclocking there!!! :D
Nice Scores. Thanks for sharing...
E0?
regardless great job.
is vPLL at 2v+ safe for these chips? :)
Can you talk about how they scale with vPLL?
Thanks :)
nice clockage mate
are you modding PLL to increase available voltage or some other reason?
K404 ive tried up to 2.2vPLL i think as well as some ridiculous other volts, I'll say that these chips are looking mighty resilient from early testing, yet to kill one (hoping i dont jinx myself LOL)
nice :D
im waiting for the answers too :D
cpu pll voltage correction.
(no mod) cpu pll voltage can not edit.
Attachment 124939
Ah, ok :D A BIOS fix should fix it.... if they admit it's a problem.......
Dinos..... resilient sounds good to me :D
Awesome! :D
Awesome runs GT:up:
It seems a lot of E0 stepping 8 can go pass 6.5Ghz but with average imc.....The other way around for E1 stepping 9 with really good imc but can not go higher than 6.45Ghz.
It will be interesting to see how retail will scaleup
Thanks for sharing namegt :) , can you tell us optimal temps you use for this frequency on this sample ?
namegt, did increasing pll help for your CB? is that why you did the mod?
Must be E0 .Quote:
Originally Posted by l0ud_sil3nc3
There are already E1 3770K running at 6.85+ Ghz . :DQuote:
Originally Posted by Dumo
Thats good to hear, hopefuly retail will be the same or betterQuote:
Originally Posted by Stelios
Ideal PLL varies from chip to chip and can move the CB around or remove it altogether.
without the mod it will not scale properly on ice
CBB is a pain .. and low CB
last saturday i did a quick test
only 6200MHz without any mod
http://www.youtube.com/watch?v=73jFpyNDyUU
Quote:
Originally Posted by dinos22
It s only 2 acess vPLL option. They put VCCIO & VCCSA on Same rail and vPLL in different one with the mod. Next verison of the PCB will correct that. Access to vPLL is important to prevent CBB or CB and can be under or above stock (1,8V) ... depend of CPU itself.
Some live actions pics.
Attachment 125088
Attachment 125089
Attachment 125090
Anybody know if the PLL adjustment is fixed with the latest beta BIOS Z77CF405?
Since 327 but you need to mod the board.Quote:
Originally Posted by MetalRacer
XE3 mod ... and also little mod to the background of the board + cut PCB :D
http://www.pt1t.eu/public/z77/XE3/IMG_8874.JPG
When will next pcb revision appear?
end of the month or early in may
Quote:
Originally Posted by Pt1t
Nice work:up:
nice overclock
what about water cooling
how far can ivy go