Sapphire HD4850 Bios Modded, Core upper Limit to 850Mhz in CCC!

[Vatos_locos]

is there any modded bios for the sapphire 4850 1Gb Version ?
Mhz Volts CCC limits
one @ 800/1150 souled be fine! plz dady

[leonarderman]

is there any modded bios for the sapphire 4850 1Gb Version ?
Mhz Volts CCC limits
one @ 800/1150 souled be fine! plz dady

You can use RBE 1.17 to modify your org Bios! Try for best!

[Vatos_locos]

i tried and for some reason when i mod the original bios the card cannot detected by the driver and i get an error code 10 on Vista
i have flashed countless vga's but i can't understand what the fluck is happening on this one
and i have seen this only on sapphire 4850's both 512 and 1Gb versions
i tryied all your bios's for the 512 and it does the same think

[LagunaX]

Is there a custom overclocked MSI hd4850 bios that works with catalyst 8.10?
The low 2d clock (idle, web surfing) of 160 would be ideal as the majority of the time it would be in that position.
Thanks if anyone has it, and if Leonarderman could make it =)

[RASTAVIPER]

Hey guys, I need some help here.
I have the Sapphire Radeon 4850 and yesterday I flashed my modded BIOS with RBE 1.17.
I changed the default clocks to 720/1200 and I changes the upper limits to CCC at 800/1300.
After tha flash went ok, I tested the system by playing 30 minutes Far Cry2.Everything was great and the temp was good as before the flashing.
Also I used the pc for 4 hours for watching TV or internet use.

Today, I wanted to see some emails and when it reached at windows desktop, I got 3 vertical columns full with artifacts and then my pc froze.I rebooted 3 times and everytime I got the same thing.
Sometime, I got a VPU recover message (even if I had it disabled) about that the graphics adapter was reset.The screen was ok for a few seconds, but again the pc froze.

What is your opinion?Can the bios cause all these troubles, when yesterday was working fine?Can the fan create problems?Or maybe the drivers, which were installed again after the flashing..

[DJSUB]

use catalyst 8.7

[DJSUB]

what do you think about this voltage @ full load? do you think it's possible?
my 4850 is volt modded & i use 1.4v for vgpu.
i set 0.89v idle & 1.044v full load in RBE together with 800/1150 core & memclock.
i'm wondering if the hardware monitor's detecting the real voltage required to run 800/1150 stable on atitool artifact test and furmark.
or it's only detecting the voltage set in the bios by RBE? i thought 800mhz core required 1.3v and above?

[devil_mcry]

i have try to ovec my svga @ 725mhz (hd4850) but result at 3dmark06 is equal to 700mhz

ccc has a block of gpumhz? i have tested to 750mhz @1.158v ( 10min furmark renamed 1440x900 msaa8x extreme burn test)

what is the problem?

[devil_mcry]

what voltmod for hd4850 1gb blu design?



i want a simple gpu vmod, with pencil if is possible, under 1.4v ( 1.26-1.3v is better)

is it possible?

[Vatos_locos]

it from the other side of the card

[devil_mcry]

it from the other side of the card

ok :P i will post a photo of other side

[supa-fly]

The links are dead on the first page.

Can anyone upload these files again pls