MSI Z77A-GD80 series User Manual page 16

Gettng Started
■ 4x PCIe 2.0 x1 slots*****
(*****Ths manboard only supports two PCIe x1 expanson cards to be nstalled n
maxmum. You must nstall the PCIe x1 expanson cards to PCI_E1, PCI_E4 slots or
PCI_E3, PCI_E6 slots.)
Form Factor
■ ATX (30.5 cm X 24.5 cm)
Mountng Screw Holes
■ 9x mountng holes
1-6
For the latest nformaton about CPU, please vst
http://www.ms.com/servce/cpu-support
For more nformaton on compatble components, please vst
http://www.ms.com/servce/test-report