X800Pro XT s Turning Radeon X800 Pro Into XT Platinum

This should be the best mod of all this season, that is, to turn
an X800 Pro into an XT Platinum by enabling the remaining 4 pipelines (one quad
block). So far a few guys have managed to mod it successfully but many still don’t. However, there should be a reason for ATi to
lock down one of the quad and it could be due to a faulty pipeline present in
the quad block so try it at your own risk.

According to the guys who have done it

here
, you would need to download X800XT 256MB BIOS and Flashrom

here
and flash the XT Bios (FLASHROM.EXE -p -f 0 ) into the
X800 Pro card. Look for the 2 copper contact points as shown above and you would
need to clean the copper dots to remove any possible residuals for better
conductivity. You can use silver conductive grease or perhaps even 2B pencil and
make sure the copper dots are joined by measuring with the multimeter. Use ATiTool 0.0.20
to check how many pipes are enabled. You should see 16 pipelines now. Drop a
note in our

forums
if you have tried it successful.

X800Pro XT Turning Radeon X800 Pro Into XT Platinum

This should be the best mod of all this season, that is, to turn
an X800 Pro into an XT Platinum by enabling the remaining 4 pipelines (one quad
block). So far a few guys have managed to mod it successfully but many still don’t. However, there should be a reason for ATi to
lock down one of the quad and it could be due to a faulty pipeline present in
the quad block so try it at your own risk.

According to the guys who have done it

here
, you would need to download X800XT 256MB BIOS and Flashrom

here
and flash the XT Bios (FLASHROM.EXE -p -f 0 ) into the
X800 Pro card. Look for the 2 copper contact points as shown above and you would
need to clean the copper dots to remove any possible residuals for better
conductivity. You can use silver conductive grease or perhaps even 2B pencil and
make sure the copper dots are joined by measuring with the multimeter. Use ATiTool 0.0.20
to check how many pipes are enabled. You should see 16 pipelines now. Drop a
note in our

forums
if you have tried it successful.