Ciao a tutti, ho un problema con la hd4850x2 2gb, praticamente catalyst control center mi da una gpu attivata ed una disattivata e mi rivelano solo 1gb di ram.Primary Adapter
Graphics Card Manufacturer Powered by ATI
Graphics Chipset ATI Radeon HD 4850 X2
Device ID 9443
Vendor 1002

Subsystem ID E870
Subsystem Vendor ID 174B

Graphics Bus Capability PCI Express 2.0
Maximum Bus Setting PCI Express 2.0 x16

BIOS Version 011.011.000.000
BIOS Part Number 11X-B50102-X06
BIOS Date 2008/09/16

Memory Size 1024 MB
Memory Type GDDR3

Core Clock in MHz 625 MHz
Memory Clock in MHz 993 MHz
Total Memory Bandwidth in GByte/s 63,6 GByte/s


Disabled Adapter
Graphics Card Manufacturer Powered by ATI
Graphics Chipset ATI Radeon HD 4850 X2
Device ID 9443
Vendor 1002

Subsystem ID E870
Subsystem Vendor ID 174B

Graphics Bus Capability PCI Express 2.0
Maximum Bus Setting PCI Express 2.0 x16

BIOS Version 011.011.000.000
BIOS Part Number 11X-B50102-X06
BIOS Date 2008/09/16

Memory Size 1024 MB
Memory Type GDDR3

Core Clock in MHz 625 MHz
Memory Clock in MHz 993 MHz
Total Memory Bandwidth in GByte/s 63,6 GByte/s
ho letto sul vostro forum altri utenti con lo stesso identico problema,qualcuno lo ha risolto??? HELP plzz sono disperato non so cosa fare .
Configurazione del pc
processore intel I7 920
3gb ram corsair 1600mhz
seagate raptor da 500bg
alimentatore cooler master da 850W
ati radeon hd4850x2 2gb
asus rampage formula II x58intel chipset

La versione dei driver e 9.6 scaricati dal sito sapphire.
Nel CCC e abilitato l'opzione Crossfire.
Voglio sapere perche e disabilitato l'altra GPU??Primary Adapter
Graphics Card Manufacturer Powered by ATI
Graphics Chipset ATI Radeon HD 4850 X2
Device ID 9443
Vendor 1002
Disabled Adapter
Graphics Card Manufacturer Powered by ATI
Graphics Chipset ATI Radeon HD 4850 X2
Device ID 9443
Vendor 1002