Gigabyte GA-Z77-DS3H User Manual - Page 10

1-2 Product Specifications CPU Š Š Chipset Š Memory Š Š Š Š Š Onboard Š Graphics Audio Š Š Š Š LAN Š Expansion Slots Š Š Š Š Multi-Graphics Š Technology 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 Intel® Z77j/Intel® H77k Express Chipset 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 * To support DDR3 1600 MHz, you must install an Intel 22nm (Ivy Bridge) CPU. Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules * To support XMP memory, you must install an Intel 22nm (Ivy Bridge) CPU.k (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) Integrated Graphics Processor: - 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 Realtek ALC887 codec High Definition Audio 2/4/5.1/7.1-channel * To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the multi-channel audio feature through the audio driver. Support for S/PDIF Out Atheros GbE LAN chip (10/100/1000 Mbit) 1 x PCI Express x16 slot, running at x16 (PCIEX16) (The PCIEX16 slot conforms to PCI Express 3.0 standard.) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. * The PCI Express x16 slot supports up to PCI Express 2.0 standard when an Intel 32nm (Sandy Bridge) CPU is installed. 1 x PCI Express x16 slot, running at x4 (PCIEX4) 2 x PCI Express x1 slots (The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.) 2 x PCI slots Support for AMD CrossFireX™ technology * The PCIEX16 slot operates at up to x4 mode when AMD CrossFireX™ is enabled. j Only for GA-Z77-DS3H. k Only for GA-H77-DS3H. Hardware Installation - 10 -