GA-P81-D3 مادربرد گیگابایت مادربرد کامپیوتر CPU Support for Intel ® Core™ i7 processors/Intel ® Core™ i5 processors/ Intel ® Core™ i3 processors/Intel ® Pentium ® processors/Intel ® Celeron ® processors in the LGA1150 package L3 cache varies with CPU (Please refer "CPU Support List" for more information.) Chipset Intel ® H81 Express Chipset Memory 2 x DDR3 DIMM sockets supporting up to 16 GB of system memory * 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. Dual channel memory architecture Support for DDR3 1600/1333 MHz memory modules Support for non-ECC memory modules Support for Extreme Memory Profile (XMP) memory modules (Please refer "Memory Support List" for more information.) Audio 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 LAN Realtek ® GbE LAN chip (10/100/1000 Mbit) Expansion Slots 1 x PCI Express x16 slot, running at x16 2 x PCI Express x1 slots (The PCI Express slots conform to PCI Express 2.0 standard.) 3 x PCI slots Storage Interface Chipset: 2 x SATA 6Gb/s connectors (SATA3 0~ SATA3 1) 2 x SATA 3Gb/s connectors (SATA2 2~ SATA2 3) USB Chipset: 2 x USB 3.0/2.0 ports on the back panel 6 x USB 2.0/1.1 ports (2 ports on the back panel, 4 ports available through the internal USB headers) Internal I/O Connectors 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 2 x SATA 6Gb/s connectors 2 x SATA 3Gb/s connectors 1 x CPU fan header 3 x system fan headers 1 x front panel header 1 x front panel audio header 1 x S/PDIF Out header 2 x USB 2.0/1.1 headers 1 x Clear CMOS jumper Back Panel Connectors 1 x PS/2 keyboard port 1 x PS/2 mouse port 1 x parallel port 1 x serial port 2 x USB 3.0/2.0 ports 2 x USB 2.0/1.1 ports 1 x RJ-45 port 3 x audio jacks (Line In, Line Out, Mic In) I/O Controller iTE ® I/O Controller Chip H/W Monitoring System voltage detection CPU/System temperature detection CPU/System fan speed detection CPU/System overheating warning CPU/System fan fail warning CPU/System fan speed control * Whether the fan speed control function is supported will depend on the cooler you install. BIOS 2 x 32 Mbit flash Use of licensed AMI UEFI BIOS Support for DualBIOS™ PnP 1.0a, DMI 2.7, WfM 2.0, SM BIOS 2.7, ACPI 5.0 Unique Features Support for Q-Flash Support for Xpress Install Support for APP Center * Available applications in APP Center may differ by motherboard model. Supported functions of each application may also differ depending on motherboard specifications. @BIOS EasyTune EZ Setup USB Blocker Support for ON/OFF Charge Bundle Software Norton ® Internet Security (OEM version) Operating System Support for Windows 8.1/8/7 Form Factor ATX Form Factor; 30.5cm x 19.0cm Remark Due to different Linux support condition provided by chipset vendors, please download Linux driver from chipset vendors' website or 3rd party website. Most hardware/software vendors may no longer offer drivers to support Win9X/ME/2000/XP. If drivers are available from the vendors, we will update them on the GIGABYTE website.