64-bit PCI-X 133MHz 2 channel Riser Card for 2U IPC chassis. With PCI link for special motherboards with two PCI-X channels such as SuperMicro X5DMS-8GM, X5DL8-GG and Intel SE7501CW2, SE7501HG2. Similar to GH-U65X but with the single slot channel on the middle. * Obsolete
One 3.3V 64-bit PCI-X slot to gold finger.
Two 3.3V 64-bit PCI-X slots via PCI link to next slot.