Gigabyte GA-P65A-UD3 Manual - Page 10

1-2 Product Specifications CPU ŠŠ 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® B65 Express Chipset Memory Audio ŠŠ 4 x 1.5V DDR3 DIMM sockets supporting up to 16 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 1333/1066/800 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 Realtek ALC892/889 codec ŠŠ High Definition Audio ŠŠ 2/4/5.1/7.1-channel ŠŠ Support for S/PDIF Out LAN ŠŠ 1 x Realtek RTL8111E chip (10/100/1000 Mbit) Expansion Slots ŠŠ 1 x PCI Express x16 slot, running at x16 (PCIEX16) ŠŠ 1 x PCI Express x16 slot, running at x4 (PCIEX4) * For optimum performance, if only one PCI Express graphics card is to be installed, be sure to install it in the PCIEX16 slot. ŠŠ 2 x PCI Express x1 slots  (All PCI Express slots conform to PCI Express 2.0 standard.) ŠŠ 3 x PCI slots Multi-Graphics ŠŠ Support for ATI CrossFireX™ technology Technology * The PCIEX16 slot operates at up to x4 mode when ATI CrossFireX™ is enabled. Storage Interface ŠŠ Chipset: - 1 x SATA 6Gb/s connector (SATA3_0) supporting up to 1 SATA 6Gb/s device - 5 x SATA 3Gb/s connectors (SATA2_1~SATA2_5) supporting up to 5 SATA 3Gb/s devices. USB ŠŠ Chipset: - Up to 10 USB 2.0/1.1 ports (6 on the back panel, 4 via the USB brackets connected to the internal USB headers) ŠŠ Renesas D720200 chip: - Up to 2 USB 3.0/2.0 ports on the back panel. Hardware Installation - 10 -