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X System Memory
7
1
USB 3/4
1
DP+
5
8
2
+12V Power
Front LAN
LED 1/2
LAN 1/2
LGA 1200
DP/COM1
HDMI
VGA
LAN3
USB 1/2
(USB 3.1 Gen 1)
LAN4
USB 7/8
(USB 3.1 Gen 2)
M.2 M Key
Mic In
Line Out
Line In
Note
2280
2260
2242
PCIE1 (PCIe x16)
Buzzer
PCIE2 (PCIe x16)
JP2
6
2
6
2
JP1
5
1
5
1
6
2
6
2
PCIE3 (PCIe x4)
JP4
JP3
JP14/13/12/11
5
1
5
1
(right to left)
1
2
JP15
3
3
3
3
J12
3
2
1
PCIE4 (PCIe x4)
Front
1
1
1
1
9
10
1
5
Audio
JP10/8/6/7
USB 11/12
(left to right)
(USB 2.0)
Note
1
JP24
11
20
3
2
6
2
1
1
1
1
1
5
1
S/PDIF
1
10
1
10
2
10
2
Digital I/O (DIO)
USB 9/10 (USB 2.0)
DIO Power
JP5
The system board supports the following memory interface.
Single Channel (SC)
Data will be accessed in chunks of 64 bits from the memory channels. DIMMs are on the same
channel. DIMMs in a channel can be identical or completely different. However, we highly rec-
ommend using identical DIMMs. Not all slots need to be populated.
Dual Channel (DC)
Data will be accessed in chunks of 128 bits from the memory channels. Dual channel provides
better system performance because it doubles the data transfer rate.
Features
•
Four 288-pin DIMM up to 128GB
•
Dual Channel DDR4 2400/2666/2933 MHz (ECC support: W480E only)
User's Manual | CMS310
SYS FAN1 CPU FAN1
DDR4_3
DDR4_4
7
1
1
1
8
2
Front LAN
Battery
LED 3/4
14
13
2
1
LPC
12
24
ATX
power
Standby
Power
LED
1
13
1
2
Front
Panel
11
SPI Flash
BIOS
1
2
PS2
DDR4_1
DDR4_2
5
1
9
6
2
JP27
SATA0/1
(left/right)
Intel
SATA2/3
W480E/Q470E
(left/right)
USB 3.2 Gen 2
CASE
(USB 5/6)
9
1
2
1
OPEN
3
1
10
2
9
1
1
20
11
M.2 E Key
2
JP26
2230
9
1
2
2
6
9
1
6
2
6
1
1
5
1
5
1
5
2
SYS FAN3 SYS FAN2
COM1/2/3/4
(top to bottom)
System Memory
X
Installing the DIMM Module
Before installing the memory module, please make sure that the following safety cautions are
well-attended.
•
Make sure the PC and all other peripheral devices connected to it has been powered
down.
DDR4_1
DDR4_2
•
Disconnect all power cords and cables.
DDR4_3
•
Locate the DIMM socket on the system board
DDR4_4
•
Make sure the notch on memory card is aligned to the key on the socket.
Eject Tab
HARDWARE INSTALLATION
Memory Module
Notch
Socket Top View
Key
Eject Tab
Socket Side View
Chapter 2
11
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