ASRock Z77 Extreme4 ATX LGA1155 Motherboard
ASRock Z77 Extreme4 ATX LGA1155 Motherboard
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Specifications
ManufacturerASRock
Part #

Z77 Extreme4

377895

90-MXGKX0-A0UAYZ

Z77-EXT4

Socket / CPULGA1155
Form FactorATX
ChipsetIntel Z77
Memory Max32 GB
Memory TypeDDR3
Memory Slots4
Memory Speed

DDR3-1066

DDR3-1333

DDR3-1600

DDR3-1866

DDR3-2133

DDR3-2400

DDR3-2800

ColorBrown / Black
SLI/CrossFire

CrossFire Capable

2-Way SLI Capable

PCIe x16 Slots2
PCIe x8 Slots0
PCIe x4 Slots0
PCIe x1 Slots2
PCI Slots2
Mini-PCIe Slots0
Half Mini-PCIe Slots0
Mini-PCIe / mSATA Slots0
mSATA Slots0
SATA 3.0 Gb/s4
SATA 6.0 Gb/s4
eSATA 6.0 Gb/s1
Onboard Ethernet1 x 1 Gb/s
Onboard VideoDepends on CPU
USB 2.0 Headers0
USB 2.0 Headers (Single Port)0
USB 3.2 Gen 1 Headers1
USB 3.2 Gen 2 Headers0
USB 3.2 Gen 2x2 Headers0
Supports ECCNo
Wireless NetworkingNone
RAID SupportYes