XFX nForce 780i SLI @ PC Per
“Despite the unique naming conventions of NVIDIA chipset division, you can clearly see that from a feature stand point not much has changed from the 680i block diagram we saw in 2006. We are still connected to the Intel CPU with a 1333 MHz front-side bus while the two chips in the 780i communicate via a HyperTransport connection. The chipset’s memory controller is still rated at DDR2-800 MHz memory though with SLI Memory it can automatically overclock as high as 1200 MHz.”