woaaa, i noticed dat my xfx 5770 can not oc more than 930mhz/1200mhz with CCC 10.9..
why huh........

btw i just realize if he change from 4870 to 5770, isnt that a downgrade in terms of performance?

Do take note though they have changed the naming scheme. HD 5770 is now called HD 6870 and HD 5750 is called HD 6850.Same goes for other model..IINM 

Naming Scheme is used to mislead and attract costumers.

AMD/ATi had done 2 things currently:
a.) Naming from ATi Radeon into AMD Radeon.
b.) The GPU that suppose to call as Radeon HD6770 will now named as Radeon HD6870. The Radeon HD6870 will be named as Radeon HD6970.

that would be hd6990

Hello guys, just wanna know, currently, ATI HD 4250 is the 'strongest' Integrated GPU? or got better 1?

I see. Im currently using the pc for 24hours downloading, light games, photo editing and video editing. Im looking for IGP so that i wont need to install GPU, cuz im afraid 24hours download will make my electricity bill goes upp. But on the other hand, i still need better IGP for video editing and designing (Adobe Illustrator) . My Current HD 4200 IGP does fulfill my job requirement, but recently I've modified my PC interface such as dock icon, animated wallpapers and etc that swallow the performance a little till i need to use GPU NOS to OC the IGP a little.
Unless a GPU has a "on/off" feature then mayb I install one   

APU? first time heard it. Need to do more reading on that . Maybe this will become the solution for my problem? 

bro and sis, our hd5850s are severely badly awfully threatened by GTX460, is there any point to prove that hd5850 is definitely the winner in single card

Ok hold on a sec... so it means that later when I wanna CF the 5770 i'll have to get a 6770?

+1
5770 user here,seems dun find any games that i can't play yet..
i mean on high dx9 and dx10..
metro2033 also can play without lag..
on load just below 70c and sometimes only go 75c..

I use 1055t and to my surprise, it use all the 6 core to 80% above ...the recommendation is not wrong bro

To FLASH BIOS of a GPU, it carries risks definitely.
If you want to play safe, I recommend you to use MSI Afterburner to OC your GPU. It allows you to OC heavily even without flashing the BIOS to ASUS's(not as gay as MSI) or MSI's(heaviest OC available).