For those who want to get past max on CCC,
u need to do a force flash to Asus Top bios to get more than 850mhz core OC on CCC
Of course to get that level u need to add voltage & to have a better cooling too
U can asus Smart Doctoc software to get up to 1.3vgpu (default 1.0vgpu)

here is wat u need :

1. Asus HD47700 Top bios : http://dl.getdropbox.com/u/55589/ASUS4770.zip

2. ATI Flash : http://www.techpowerup.com/downloads/1123d/atiflash360.zip

3. Asus SmartDoctoc : http://www.asus.com/product.aspx?P_ID=Dkru...ZINJ&templete=2

Bios Flashing guide : http://www.techpowerup.com/articles//overc...ng/vidcard/34/8

*Note : this bios on works on reference ATI HD4770 card only

Seems to me the new batch of Sapphire HD4770 clock bettter than the 1st batch that launch few month ago

Pic of new batch Sapphire ATI HD4770



CCC



This post has been edited by rlhc17: Aug 19 2009, 12:28 PM

HD4770 on stock voltage & stock cooling

gpu core =900mhz memory = 1150mhz




with 1.2vgpu stock cooling & 12cm Turbo Fan

gpu core =1000mhz memory = 1180mhz





This post has been edited by rlhc17: Aug 19 2009, 01:16 PM

bro, mind to show some 3dmark vantage score ? want to c how 4770 perform. thank you

HD4770 on stock voltage & stock cooling

gpu core =900mhz memory = 1150mhz

3DMark Vantage :

aiyo..
im using sapphire la..
cant use asus smart tool..
how 2 upgrade bios.

how about the temperature. I'm overclocking without flashing the bios to 850 core. The temperature reaching 86c ? btw my gc fan is facing down. is this normal ?

lor...my temp only 42 idle..
game 50 oni..use WC..hehe..

the TOP bios is 1 of the nicest bios for OC.
yeap, fry my 4870 last time.......

how do you fry your gc ? increase the volt ? I'm not going to increase the volt, just increase the core and memory. see how fat it will go.

nop, default voltage push to 855 core clock.
few months later, artifact den no display.

Amd64 X2@X4 B50 BE On MSI 790GX-Gd70
OCZ DDR3 1600mhz CL8 2*1g
ATI HD4770 Xtreme Edition X-Fi / sapphire hd4850


almost same result hd4850 & hd4770 .....

This post has been edited by kvmcom: Sep 11 2009, 11:13 AM


Attached thumbnail(s)

lor..don know how to oc gc lor??
using sapphire..how to use smarttools..??

how about xfx? can I use asus tools to OC my xfx 4770?

refer to the 1st post. flash to asus top bios then only u can use asus smartdoctor.

This post has been edited by sharkeer: Sep 18 2009, 11:27 PM

y dun just use ATT.
very handy, a lot of options to play wit.......

i have gigabyte hd 4770 . want to flash to asus 4770 top bios. Do you need the driver for 4770 top ? what driver to install ?

hi all,im using sapphire 4770 wanna know the effect of overclock..will it increase FPS ingame?like 5-10 fps?

Yea. FPS will increase after you overclock but depend on game on the performance.

-pWs-

ouh i didnt notice its for the ref board only....

This post has been edited by ezzydamvp: Oct 26 2009, 11:33 PM

woh nice cpu and gpu oc .. i like ~ but for me that things to exp for me to buy , gc price still ok but procc price can burn ur angpau.... really nice

wow nice oc'ed, how is the temp btw?

how to make bootable cd?..
i using window 7..