Nvidia seems to plan a HD 4670 killer

The Geforce 9550 GT is said to give the Radeon HD 4670 some hard time this fall. Even thou the exact specifications are not available yet, tcmagazine expects the 9550 GT to have higher clock speeds than the 9500 GT, 32 Streaming processors and a 128 bit memory interface that connects 512 MiByte VRAM. Furthermore it is supposed to support SLI and PCI-Express 2.0.