Gigabyte GA-Z77X-UD3H User Manual - Page 10

1-2 Product Specifications CPU Š 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.) ŠŠ L3 cache varies with CPU Chipset ŠŠ Intel® Z77 Express Chipset Memory Onboard Graphics Audio ŠŠ 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. ŠŠ Dual channel memory architecture ŠŠ Support for DDR3 1600/1333/1066 MHz memory modules ŠŠ Support for non-ECC memory modules ŠŠ Support for Extreme Memory Profile (XMP) memory modules (Go to GIGABYTE's website for the latest supported memory speeds and memory modules.) ŠŠ 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 - 1 x DisplayPort, supporting a maximum resolution of 2560x1600 ŠŠ VIA VT2021 codec ŠŠ High Definition Audio ŠŠ 2/4/5.1/7.1-channel ŠŠ Support for S/PDIF Out LAN ŠŠ Atheros GbE LAN chip (10/100/1000 Mbit) Expansion Slots Multi-Graphics Technology ŠŠ 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. ŠŠ 1 x PCI Express x16 slot, running at x8 (PCIEX8) (The PCIEX16 and PCIEX8 slots conform to PCI Express 3.0 standard.) * 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. * To support PCI Express 3.0, you must install an Intel 22nm (Ivy Bridge) CPU. ŠŠ 1 x PCI Express x16 slot, running at x4 (PCIEX4) * The PCIEX4 slot shares bandwidth with all PCI Express x1 slots. All PCI Express x1 slots will become unavailable when a PCIe x4 expansion card is installed. ŠŠ 3 x PCI Express x1 slots (The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.) ŠŠ 1 x PCI slot ŠŠ 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. Hardware Installation - 10 -