Hi , my name is Sasha.
I have a strange problem with crossfire x
when i install the second one Sapphire 4870 X2
All of ( 4GPU`s and memmory blocks ) reduces there values to: GPU 507Mhz , Memmory 500Mhz.
When I restart the system they become normal , but when i play the game or benching the system and exit to Windows , they`re automaticaly reduces again to
( GPU 507Mhz , Memmory 500Mhz. ) What should I do , or its normal ?
Catalyst control center and Gpu-Z (last ver.) Shows that values before game or bench are 1st: GPU 507Mhz. Mem. 500Mhz.
2nd: GPU 750Mhz. Mem. 900Mhz.
3rd: GPU 750Mhz. Mem. 900Mhz.
4th: GPU 750Mhz. Mem. 900Mhz
and after the game or bench , when i exit to Windows All 4GPU`s reduced to: ( GPU 507Mhz , Memmory 500Mhz. ) All programs ( Gpu-Z , Catalyst control center or others are confirm that values been reduced, only restart helps )
Please if someone knows what to do help.
System Conf: Cpu: intel Qx9770.
Motherboard: Asus Rampage Extreme X48 ( Bios ver. 1003 ).
Memmory: Corsair 1600Mhz Cl7. 4x2Gb. total 8gb.
Video: Sapphire HD4870x2. X2
HDD: western digital velociraptor X4 in Raid.
PSU:Enermax Galaxy DX X.
Win Vista64 Service pack 1 (last build ). all drivers and ubdates are latest of course.
I have a strange problem with crossfire x
when i install the second one Sapphire 4870 X2
All of ( 4GPU`s and memmory blocks ) reduces there values to: GPU 507Mhz , Memmory 500Mhz.
When I restart the system they become normal , but when i play the game or benching the system and exit to Windows , they`re automaticaly reduces again to
( GPU 507Mhz , Memmory 500Mhz. ) What should I do , or its normal ?
Catalyst control center and Gpu-Z (last ver.) Shows that values before game or bench are 1st: GPU 507Mhz. Mem. 500Mhz.
2nd: GPU 750Mhz. Mem. 900Mhz.
3rd: GPU 750Mhz. Mem. 900Mhz.
4th: GPU 750Mhz. Mem. 900Mhz
and after the game or bench , when i exit to Windows All 4GPU`s reduced to: ( GPU 507Mhz , Memmory 500Mhz. ) All programs ( Gpu-Z , Catalyst control center or others are confirm that values been reduced, only restart helps )
Please if someone knows what to do help.
System Conf: Cpu: intel Qx9770.
Motherboard: Asus Rampage Extreme X48 ( Bios ver. 1003 ).
Memmory: Corsair 1600Mhz Cl7. 4x2Gb. total 8gb.
Video: Sapphire HD4870x2. X2
HDD: western digital velociraptor X4 in Raid.
PSU:Enermax Galaxy DX X.
Win Vista64 Service pack 1 (last build ). all drivers and ubdates are latest of course.