The ASRock X58 Extreme 3 motherboard is a high-end solution for those of you looking to build a nice Core i7 system with tons of GPU, Stream Processing, CUDA and PhysX support.  It is a nice refresh to the X58 line from ASRock as it now incorporates USB 3.0, SATA 3.0 and eSATA 3.0 (6Gbps). . .