Slots; Agp (Accelerated Graphics Port) Slot; Pci (Peripheral Component Interconnect) Slots - MSI 645 Combo User Manual

The motherboard provides one AGP slot and six 32-bit Master PCI bus

slots.

AGP Slot
PCI Slots

AGP (Accelerated Graphics Port) Slot

The AGP Pro slot allows you to insert the AGP graphics card. AGP is an
interface specification designed for the throughput demands of 3D graphics.
It introduces a 66MHz, 32-bit channel for the graphics controller to directly
access main memory.

PCI (Peripheral Component Interconnect) Slots

The PCI slots allow you to insert the expansion cards to meet your needs.
When adding or removing expansion cards, make sure that you unplug the
power supply first. Meanwhile, read the documentation for the expansion card
to make any necessary hardware or software settings for the expansion card,
such as jumpers, switches or BIOS configuration.
Hardware Setup
Slots
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