Gigabyte GA-Z77N-WIFI User Manual page 10

CPU Support for Intel
Intel
in the LGA1155 package (Go to GIGABYTE's website for the latest CPU
support list.)
L3 cache varies with CPU
Chipset
Intel
Memory 2 x 1.5V DDR3 DIMM sockets supporting up to 16 GB of system memory
Dual channel memory architecture
Support for DDR3 1600/1333/1066/800 MHz memory modules
Support for non-ECC memory modules
(Go to GIGABYTE's website for the latest supported memory speeds and
memory modules.)
Onboard Graphics Chipset:
-
-
Audio Realtek ALC892 codec
2/4/5.1/7.1-channel
Support for S/PDIF Out
LAN 2 x Realtek GbE LAN chips (10/100/1000 Mbit)
Expansion Slots 1 x PCI Express x16 slot, running at x16
(The PCIEX16 slot conforms to PCI Express 3.0 standard.)
Storage Interface Chipset:
-
-
-
USB Chipset:
-
-
Only for GA-Z77N-WIFI.
Only for GA-H77N-WIFI.
Hardware Installation
Core i7 processors/Intel
® ™
Core i3 processors/Intel Pentium
® ™ ®
Z77 /H77 Express Chipset
®
* Due to a Windows 32-bit operating system limitation, when more than 4 GB of
physical memory is installed, the actual memory size displayed will be less than
the size of the physical memory installed.
* To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU.
1 x DVI-I port, supporting a maximum resolution of 1920x1200
2 x HDMI ports, supporting a maximum resolution of 1920x1200
* Whether PCI Express 3.0 is supported depends on CPU and graphics card
compatibility.
2 x SATA 6Gb/s connectors (SATA3 0/1) supporting up to 2 SATA 6Gb/s devices
2 x SATA 3Gb/s connectors (SATA2 2/3) supporting up to 2 SATA 3Gb/s devices
Support for RAID 0, RAID 1, RAID 5, and RAID 10
* When a RAID set is built across the SATA 6Gb/s and SATA 3Gb/s channels, the system
performance of the RAID set may vary depending on the devices being connected.
Up to 4 USB 3.0/2.0 ports (2 ports on the back panel, 2 ports available
through the internal USB header)
Up to 6 USB 2.0/1.1 ports (4 ports on the back panel, 2 ports available
through the internal USB header)
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Core i5 processors/
® ™
processors/Intel Celeron processors
® ® ®