MB Sabertooth Z77 INTEL LGA1155 ATX

Memory:
4 DDR3(Quadl Channel) DDR3 1866/1600/1333/1066
Max memory: 32GB
ECC: No

Onboard VGA: Yes
Shared memory max: 1696MB
Onboard VGA outputs: 1x HDMI, 1xDP
EPU support: Yes
Graphics slot: 2 x PCIe 3.0/2.0 x16 (1x16 or dual x8) + 1 x PCIe 2.0 x16 (max. x4)
Multi VGA: CrossFireX @dual x8 or triple x8/x8/x4; up to 4 GPUs; SLI @dual x8

SB SATA connector: SATA 6Gb/s (RAID 0,1,5,10)*2 + SATA 3Gb/s (RAID 0,1,5,10)*4
Extra storage controller: ASM1061 controller
Extra SATA: SATA 6Gb/s*2+eSATA 6Gb/s*2
1394: 0

Audio type: 8-CH(HD)
Audio codec: ALC 892
S/PDIF BACK I/O: Optical out
S/PDIF Onboard Header: Out without module
TPM support: None

LAN: Gb Intel
WLAN: No

PCI-EX4 slot: 0
PCI-EX1 slot: 3
PCI: 0
USB 3.0: 4 front; 4 back(1 port for USB BIOS Flashback support)
USB 2.0: 10
Form Factor: ATX
Board size: 30.5cm*24.4cm