Gigabyte GA-X99-UD5 WIFI User Manual

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Hardware Installation
B. Connecting the Graphics Cards
Step 1:
Observe the steps in "1-5 Installing an Expansion Card" and install CrossFire/
SLI graphics cards on the PCI Express x16 slots.
Step 2:
Insert the CrossFire
(Note2)
/SLI bridge connectors in the CrossFire/SLI gold
edge connectors on top of the cards.
Step 3:
Plug the display cable into the graphics card on the PCIE_1 slot.
 Refer to the table below when an i7-5960X or i7-5930K CPU is installed:
Refertothetablebelowforsettingupa3-WaySLIcongurationwithani7-5820KCPU.Makesuretouse
the GC-3SLI bridge connector.
• Procedure and driver screen for enabling CrossFire/SLI technology may differ by graphics cards and driver
version. Refer to the manual that came with your graphics cards for more information about enabling CrossFire/
SLI technology.
• When two or more graphics cards are installed, we recommend that you connect the power cable from the power
supply to the ATX4P connector to ensure system stability.
1-6 Setting up AMD CrossFire
™
/NVIDIA
®
SLI
™
Conguration
(Note1) The4-WaySLIcongurationisnotsupportedwhenani7-5820KCPUisinstalled.
(Note2) Thebridgeconnector(s)maybeneededornotdependingonyourgraphicscards.
A. System Requirements
- Windows 8.1/8/7 operating system
- A CrossFire/SLI-supported motherboard with two or more PCI Express x16 slots and correct driver
- CrossFire/SLI-ready graphics cards of identical brand and chip and correct driver
 (CurrentGPUsthatsupport3-Way/4-WayCrossFiretechnologyincludetheATIRadeon
™
HD 3800, HD
4800, HD 5800 series, and AMD Radeon
™
HD 6800, HD 6900, HD 7800, and HD 7900 series. Current
GPUs that support 3-Way/4-Way SLI
™
technology include the NVIDIA
®
8800 GTX, 8800 Ultra, 9800 GTX,
GTX260,GTX280,GTX470,GTX480,GTX570,GTX580,GTX590,andGTX600series.)Forthe
latest GPU support information, please refer to the AMD/NVIDIA
®
website.)
(Note1)
- CrossFire
(Note2)
/SLI bridge connectors
- Apowersupplywithsufcientpowerisrecommended(Refertothemanualofyourgraphicscardsforthe
powerrequirement)
1 Graphics Card 2 Graphics Cards 3 Graphics Cards 4 Graphics Cards
PCIE_1
l l l l
PCIE_4 - - - - - -
l
PCIE_2 - -
l l l
PCIE_3 - - - -
l l
PCIE_1
PCIE_4
PCIE_2
PCIE_3
1 Graphics Card 2 Graphics Cards 3 Graphics Cards
PCIE_1
l l l
PCIE_4 - - - -
l
PCIE_2 - -
l l
PCIE_3 - - - - - -
Tosetupa3-WaySLIconguration,usetheGC-3SLI-X99bridgeconnector.

Gigabyte GA-X99-UD5 WIFI Specifications

General

Non-ECC	Yes
Memory channels	Quad-channel
Memory slots type	DIMM
Number of memory slots	8
Supported memory types	DDR4-SDRAM
Maximum internal memory	64 GB
Supported memory clock speeds	2133, 2400, 2666, 2800, 3000 MHz
Processor socket	LGA 2011 (Socket R)
Processor manufacturer	Intel
Compatible processor series	Intel Core i7, Intel Core i7 Extreme Edition
USB 2.0 connectors	4
Number of SATA connectors	10
Number of Parallel ATA connectors	-
USB 3.2 Gen 1 (3.1 Gen 1) connectors	6
RAID levels	0, 1, 5, 10
Supported storage drive interfaces	SATA, SATA II, SATA III
PS/2 ports quantity	1
eSATA ports quantity	0
USB 2.0 ports quantity	2
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Component for	PC
Power source type	ATX
Motherboard chipset	Intel® X99
PC health monitoring	CPU, FAN, Temperature
Audio output channels	7.1 channels
Motherboard form factor	Extended ATX
Parallel processing technology support	2-Way CrossFireX, 2-Way SLI, 3-Way CrossFireX, 3-Way SLI, 4-Way CrossFireX, 4-Way SLI
PCI Express x1 slots	3
BIOS type	UEFI
ACPI version	5.0

Weight and Dimensions

Depth	259 mm
Width	305 mm