ASRock H61M/U3S3 Motherboard
Slots
Contents
The ASRock H61M/U3S3 comes with one PCI Express x16 slot, one PCI Express x1 slot, and two standard PCI slots. The PCI Express x16 slot is controlled by the processor and works at x16.
If you install a dual-slot video card in the PCI Express x16 slot, you will “kill” one of the standard PCI slots.
It is important to understand that Intel chipsets no longer support standard PCI slots, and the PCI slots are provided by an ASMedia ASM1083 bridge chip.

