EVGA X99 User Manual

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USB Headers
This motherboard contains
USB 3.0 and 2.0 ports that are
exposed on the rear panel of
the chassis. The motherboard
also contains 10-pin internal
header connectors onboard
that can be used to connect an
optional external bracket
containing up to four (4) USB
2.0 ports. It also has an
internal header connector for
USB 3.0.
 Secure the bracket to either the front or rear panel
of your chassis (not all chassis are equipped with
the front panel option).
 Connect the two ends of the cables to the USB 2.0
or 3.0 headers on the motherboard.
Connector
Pin
Signal
USB 2.0 Header
Connector
1
5V_DUAL
3
D-
5
D+
7
GND
9
Empty
Pin
Signal
2
5V_DUAL
4
D-
6
D+
8
GND
10
No Connect

EVGA X99 Specifications

General

Chipset	Intel X99
Form Factor	ATX
Memory Type	DDR4
Memory Slots	8
Maximum Memory Supported	128GB
PCIe Slots	5
PCI Express x8 Slots	0
SATA Ports	10
SATA 6Gb/s Ports	10
M.2 Slot	1
CPU Socket	LGA 2011-3
Memory Speed	3000+(OC) MHz
RAID Support	RAID 0, RAID 1, RAID 5, RAID 10