Gigabyte GA-Z77X-D3H - Product Specifications

- 10 -Hardware Installation
1-2 Product Specications
CPU Support for Intel 
®
Core
™
i7 processors/Intel
®
Core
™
i5 processors/
Intel
®
Core
™
i3 processors/Intel
®
Pentium
®
processors/Intel
®
Celeron
®
processors
in the LGA1155 package
(Go to GIGABYTE's website for the latest CPU support list.)
L3 cache varies with CPU 
Chipset Intel 
®
Z77 Express Chipset
Memory 4 x 1.5V DDR3 DIMM sockets supporting up to 32 GB of system memory 
* Due to 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 4 GB.
Dual channel memory architecture 
Support for DDR3 1600/1333/1066 MHz memory modules 
Support for non-ECC memory modules 
Support for Extreme Memory Prole (XMP) memory modules 
(Go to GIGABYTE's website for the latest supported memory speeds and memory
modules.)
Onboard
Graphics
Chipset: 
- 1 x D-Sub port
- 1 x DVI-D port, supporting a maximum resolution of 1920x1200
* The DVI-D port does not support D-Sub connection by adapter.
- 1 x HDMI port, supporting a maximum resolution of 1920x1200
Audio VIA VT2021 codec 
High Denition Audio 
2/4/5.1/7.1-channel 
Support for S/PDIF Out 
LAN 1 x Atheros GbE LAN chip (10/100/1000 Mbit) 
Expansion Slots 1 x PCI Express x16 slot, running at x16 (PCIEX16) 
* For optimum performance, if only one PCI Express graphics card is to be installed,
be sure to install it in the PCIEX16 slot.
1 x PCI Express x16 slot, running at x8 (PCIEX8) 
* The PCIEX8 slot shares bandwidth with the PCIEX16 slot. When the PCIEX8 slot is
populated, the PCIEX16 slot will operate at up to x8 mode.
(The PCIEX16 and PCIEX8 slots conform to PCI Express 3.0 standard.)
* To support PCI Express 3.0, you must install an Intel 22nm (Ivy Bridge) CPU.
1 x PCI Express x16 slot, running at x4 (PCIEX4) 
* The PCIEX4 slot shares bandwidth with the PCIEX1_1/2/3 slots. The PCIEX1_1/2/3
slots slots will become unavailable when a PCIe x4 expansion card is installed.
3 x PCI Express x1 slots 
(PCIEX4 and PCIEX1 slots conform to PCI Express 2.0 standard.)
1 x PCI slots 
Multi-Graphics
Technology
Support for 2-Way AMD CrossFireX 
™
/NVIDIA SLI technology (PCIEX16 and PCIEX8)
* The PCIEX16 slot operates at up to x8 mode when AMD CrossFireX
™
/NVIDIA SLI
is enabled.