Sapphire Vapor-X
Hello guys,
I'm trying to summarize the information I found about the Sapphire Vapor-X HD4890 with PN 288-1E115-020SA.
The content of this post in short:
- Bought Sapphire Radeon HD 4890 Vapor-X card for my Mac Pro (1st gen) recently
PN: 288-1E115-020SA
SKU: 11150-05-20R
Original BIOS: 113-BA9102-V07
- Tried to flash with Zeus => failed (card not supported)
- Finally flashed in DOS with atiflash and proper (?) ROM
- Card not working with Windows, heavy artifacts
- Slight artifacts with Mac OS 10.6.3, after installing QECI patches the screen stay black when the Desktop/Finder should appear. No display detected, as System Profiler reports (via VNC). The display is an old Apple Cinema Display HD from 2004 connected via DVI
My desired goals:
- Working card with Mac OS 10.6.3 and DVI Output
- Proper fan speed
- Card needs to work with Windows 7 which is also installed on another HDD in the Mac Pro as well (plz no dumb questions about that)
Here the complete story:
Yesterday I bought a Sapphire Vapor-X card. I did so because in my country it is, at this time, very difficult to get a Radeon HD 4890. The only card my reseller could get was the Vapor-X. I thought this is okay, because the Vapor-X is listed in the list of the "Golden Guide".
I know that the list is no guarantee for a working flashed card, so here is my first improvement for the list: Make an annotation for the Vapor-X card that newer revisions won't flash with Zeus (at least at this moment) and/or that there are known problems which make flashing a little bit more "complicated".
I had to flash mine running DOS. I could boot my Mac Pro with "Ultimate Boot CD" (
http://www.ultimatebootcd.com/) and select FreeDOS to run atiflash. Although this boot CD boots some kind of Linux, it seems it is also possible to flash cards when running DOS from this boot CD. The "create-a-USB-bootdrive-with the-HP-tool"-solution didn't work out, neither with a large LaCie nor with a small Corsair USB stick.
At this moment my Vapor-X isn't working properly with Mac OS X or with Windows 7 on my macpro1,1. I have flashed the card successfully and it boots Mac OS, but there is some flickering and/or artifacts. I already read that this can be solved by installing QECI_1063 patch, but after installing this, the screen stays black when Finder loads (the gray apple logo in the boot screen still appears because QECI only installs kernel extensions).
I have found three users on this forum who apparently have the same card as me.
"Bodhisattvax": He found a solution to get the card working in OS X. My question: Have you tried to boot other OSes?
"fritzflint" and "andogrando" also have a card with the same PN/SKU. Any success?
There are still some problems (some of them were reported by other users):
- Wake from sleep shows a grabled display. Is this a Display Port-only problem or does this affect DVI as well?
- ROM dump with GPU-Z does not work under Windows, someone mentioned to install the ATI driver, didn't work for me
- People have complained about strange fan behaviour (but this is my least propblem)
- After flashing the card with a EFI ROM, everything Bootcamp related seems to be garbled. The interesting thing: This happened once in a while with my Apple OEM Radeon X1900, too, but the last incident was decades ago
Restarting the machine helped, but in case of the Vapor-X it does not, apparently.
- Grey Apple boot screen flickers two times when booting (some kind of black bars). They go away after boot process, but artifacting still occurs.
More random facts:
- The tool "Winflash", which is a GUI based tool to flash ATI cards in Windows, does not work. It cannot flash the Vapor-X, no matter which ROM I choose.
I would pay a reasonable amount of money to Cindori or whoever creates a good solution for me, that is:
- QE, CI etc. with Mac OS 10.6.3
- Able to boot other OSes without artifacts
Here some photos of my card.
Thanks.
- Jam