As is known, NVIDIA allotted the chipset family nForce 5xx and nForce 6xx with the ability to automatically increase the system bus frequency PCI express x16 by 25% with the installation of compatible with technology LinkBoost video card. The chipset nForce 680i SLI allowed even to overclock system bus for video card series geForce 8800. The chipset nForce 680i LT SLI do not have the technology linkBoost , it disappeared from motherboard BIOS . NVIDIA justified this solution by the absence of noticeable effect from the use of this technology .
Associates reported that chipset nForce 650i Ultra will get a new function, intended to automatically overclock video card on chip NVIDIA . Such function this time will automatically rise to a certain safe frequency limit the video card core frequency. For the moment it support only video card geForce 7300 GT and GeForce 7600 GS; however, soon this it will be enlarged.
NVIDIA encourages buyers, to spent money on motherboard on NVIDIA chipset and video card from the same producer.