Gigabyte GA-X99-UD5 WIFI User Manual

BIOS Setup
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& Channel Interleaving
Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access
different channels of the memory to increase memory performance and stability. Auto lets the BIOS
automaticallycongurethissetting.(Default:Auto)
& Rank Interleaving
Enables or disables memory rank interleaving. Enabled allows the system to simultaneously access different
ranks of the memory to increase memory performance and stability. Auto lets the BIOS automatically
congurethissetting.(Default:Auto)
This sub-menu provides memory timing settings for each channel of memory. This sub-menu provides memory
timingsettingsforeachchannelofmemory.Therespectivetimingsettingscreensarecongurableonlywhen
Memory Timing Mode is set to Manual or Advanced Manual. Note: Your system may become unstable or fail
to boot after you make changes on the memory timings. If this occurs, please reset the board to default values
byloadingoptimizeddefaultsorclearingtheCMOSvalues.
` Channel A/B/C/D Memory Sub Timings

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