"The prospective i850E replacement comes in combining two, 64-bit channels of DDR memory. At 133MHz DDR, a dual channel solution is capable of the same theoretical 4.2GB per second that we?ve already seen from i850E, matching the processor?s own 533MHz bus. Intel has implemented such a design, hoping to maximize performance. Knowing full-well that the Pentium 4 shines its brightest on a platform with bandwidth to spare, we?ve been anticipating Intel?s E7205 Granite Bay chipset for some time. And not because we?re in a hurry to see the venerable i850E disappear, but because Granite Bay has the potential to be even faster, all the while offering AGP 8x compliance and Hyper Threading support." http://firingsquad.gamers.com/hardware/asus_p4g8x_e7205_review/default.asp