Overclocking HD4770 (ASUS Top BIOS Volt mod)

[Ruttie2]

Soooooo if i'm right, then keeping the processor

cold (and with cold i mean really really cold) your

computer will execute games in full speed? ;O

[MJBDC07]

hey i just used ccc to overclock my 4770, i ran the nba 2k10 benchmark again and i didn't get higher frame rates,game is run at 1080p with all maxed settings? is my 9850 bottlenecking my video card?

[tricccple]

@MJBDC07 maybe the vsync is on, that limits FPS

[MJBDC07]

@tricccple nope it's not, it was a very small overclock maybe that's why. i just clocked it to 900/1000 gonna try that.

[MJBDC07]

@tricccple yeah i was right 3dmark vantage graphic score went up 1098 points

[mcardo99]

This thing sounds like a ferrari about to take off! Nice!

[ki55eLL]

Can I go so far using Gigabyte Radeon HD4770 1Gb vesrion?

[Edsan91]

Hey man after struggling trying to find nice and stable clocks for my xfx 4770 I was gonna quit but then I came onto ur video :D And wow amazing! SO I put the same settings :D 1.2v and 980/1100 :D And it now doesnt artifact its perfect :D nice card by the way :) I hope it stays stable like it is forever im using furmark to stress test! hey what are ur temps when on load? What is normal temps for this much clock I think ima buy ram heatsinks and maybe another vga cooler! but what are good temps?

[tricccple]

that's great to hear, this is one awesome card for the money, but sorry , i am no longer have this card, i cannot test the temp for you, tho generally if a video card don't exceed 70-80c, there's nothing to worry about , a after market cooler do bring the temp down in great deals.

[Edsan91]

oh on second thought I stressed test it the first round went fine but the second round the temp rose really high I dont know why? it exceeded 80c and went up to 86c it was weird! the first time I stressed test it was at 71c its strange that it rose higher. I should maybe look for an after market cooler! Anyway amazing that u got it that high and stable! The max I reached is 930/930! no problems at this much! but I would like a lil more. Do u know any other stable clocks higher than mine?

[lovepethuhu]

my 4770 scored roughly 13k at default.

[JlzeiCJlHlL]

mi maximo overclock estable que le eh sacado a la 4770 son 850 / 990 despues artifacts cual es esa bios asus para ponersela !!! podrias subir un link

[KERKEL2012]

can I go for this speed with my sapphire 4770 with stock cooling ??

[tricccple]

without the voltage it wouldn't push that far

[angelflorin]

what resolution you have use? :D

[tricccple]

1680*1050

[gamerpablo]

Temp with oc?¿

[tricccple]

sorry ihave no data on that, when i oc again i will see

[Jejking]

What was the standard voltage on the HD4770 in 2D and 3D mode, before you went to 1.2v?

[tricccple]

i believe it was 1.0v

[Jejking]

How low can you go? 0.9v I read somewhere but not sure. And can you adjust memory voltage seperately?

[tricccple]

from asus's software no i don't see mem voltage (or i didn[t pay attention) i didn't try under volt yet

[kuhnchris19]

i think it still kinda sucks most coolers for the new amd cpus point up or down. lol

[jaesungauzakim]

so that black 120mm fan you have, came from the mac that you said?

[tricccple]

no the one u seeing is from a Dell PC

[jaesungauzakim]

oh. ok

[gamerpablo]

Do you have any problem with this bios? You lose the garanty.

[tricccple]

no problems, i kept original bios already just in case.

[Misyu44]

You can flash back.

[soma1509]

Wow, almost a gigahert on the card...well done!

Now if only I knew how to do the BIOS mod for my 9800GTX's...

[thearmoredfatboy]

damn that thing sounds like it can have a nuclear reaction causing a atomic explosion combining protons and electrons at a sub atomic level destroying the world.

[tricccple]

hahahaha

[cr1ticalvoid]

i had a question you probally built your own computer so do you first install the OS or the hardware drivers i think first the OS then drivers but im not sure thats why i want to know

[tricccple]

drivers are design for specific operating system, meaning there are Windows drivers and there are Linux drivers for ur hardwares, therefore , a Operating Systme have to be present in order to install these hardware driver applications (with a few exceptions but not everyday stuff) , therefore in everyday bases, u need ot install windows FIRST and then gather ur drivers to install them

[0mfgitzBiafor3]

lmao

[araz1994]

the ERA is back!

[0mfgitzBiafor3]

LOL ''look at that crazy beef gooo!''

[tricccple]

the fan is so loud it doesn't even record my voice right lol

I said "look at that crazy beast go" lol

[0mfgitzBiafor3]

ohh lmao

[gamerpablo]

Temp with 980Mhz?

[tricccple]

no idea, i can run a test tonight.

[jsnyara]

dang for a system that costs around 500 bucks. nice!

[jsnyara]

i take that back probably like 700 because of the nice ram and the mobo

[tricccple]

u wanna know the truth?

[joshua12345676]

sure

[enyceckk101]

with water cooling, u might reach 1ghz+ =)

[tricccple]

I think so man, it's very close already on stock cooler, i think even a good after market air cooler can do 1ghz

[joshua12345676]

try it on win XP you can possibly break 18k =D

[tricccple]

maybe,

[lnetol]

WOW!!

17k???

my max was something like 137xx

that´s great

the gpu scores was great AND the CPU helped a lot on that bench too :)

5k score on CPU while i get 38xx MAX with 3.8ghz overclock :)

that upgrade sure was great mate

Congrats

btw... waiting for my dominators to record the video you asked me :)

cheers mate :D

[ImTheRealJames75]

eka duha

[ron123ron123x1237]

What you need for the volt mod, and how you did it?

[tricccple]

u need to download ASUS EAH4770 Top's BIOS, and ATIflash, a boot CD or Floppy or USB and... a hd4770 graphic card.