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Pro A520M-C II Users Manual English - Page 1
Motherboard
Pro A520M-C II
Pro A520M-C II Users Manual English - Page 3
...guide...v Package contents...vi Pro A520M-C II specifications summary vi
Chapter 1
Product Introduction
1.1 Before you proceed 1-1
1.2 Motherboard overview 1-1
1.3 Central Processing Unit (CPU 1-8
1.4 System memory 1-9
Chapter 2
BIOS Information
2.1 BIOS Setup program 2-1
2.2 BIOS menu screen 2-2
2.3 Event Log...2-3
2.4 Exit menu...2-4
Appendix Notices...A-1 Warranty...A-6 ASUS...
Pro A520M-C II Users Manual English - Page 6
... A520 Chipset
4 x SATA 6Gb/s ports Supports RAID 0, 1, and 10 1 x Realtek 1Gb Ethernet ASUS LANGuard
(continued on the CPU types.
1 x DisplayPort 1 x D-Sub 1 x DVI-D 1 x HDMI™ 2.1 (4K@60Hz) * Graphics specifications may vary between CPU types. * The DVI-D port and the DisplayPort cannot work at the same time.
Pro A520M-C II specifications summary
CPU Chipset Memory
Graphics
Expansion...
Pro A520M-C II Users Manual English - Page 7
Pro A520M-C II specifications summary
USB Audio Back Panel I/O Ports
Internal I/O Connectors
Rear USB (Total 6 ports) 4 x USB 3.2 Gen 1 ports (4 x Type-A) 2 x USB 2.0 ports (2 x Type-A) Front USB (Total 6 ports) 1 x USB 3.2 Gen 1 header supports additional 2 USB 3.2 Gen 1 ports 2 x USB 2.0 headers support additional 4 USB 2.0 ports Realtek ALC897 7.1 Surround Sound High Definition Audio CODEC* -...
Pro A520M-C II Users Manual English - Page 8
... Protection
Software Features
BIOS Manageability Operating System Form Factor
TPM 2.0 IC Onboard
ASUS Exclusive Software IT Management software supported
- viii ASUS Event Log - Aluminum heatsink design
Special Features
ASUS EZ DIY - Anti-Moisture Coating - 24/7 Reliability - ASUS Commercial BIOS kit -
Pro A520M-C II specifications summary
ASUS Q-Design - ASUS Q-DIMM -
Pro A520M-C II Users Manual English - Page 9
...6in)
HDMI
5
Place this side
towards the rear of the following precautions before you install motherboard components or change any motherboard settings.
• Unplug the power cord from the wall socket before installing or removing the motherboard.
ASUS Pro A520M-C II
1-1 Product Introduction
1
1.1 Before you proceed
Take note of the chassis
U32G1_3~6
SATA6G_4
LAN_USB12
7
128Mb...
Pro A520M-C II Users Manual English - Page 11
... headers allow you to install an M.2 device such as a chassis intrusion event.
+5VSB_MB Chassis Signal GND
CHASSIS
PIN 1
ASUS Pro A520M-C II
1-3
The USB 2.0 ...+5V USB_P4USB_P4+
GND
10. The signal is removed or replaced. M.2 slot (Key M) The M.2 slot allows you...is then generated as an M.2 SSD module. The M.2 slot supports a PCIe 3.0 x4 mode and SATA mode M Key design and...
Pro A520M-C II Users Manual English - Page 12
..., this header, set to short the two pins.
3. Clear CMOS header
This header allows you to clear the CMOS RTC RAM data of the system setup information such as ... that supports HD audio standard.
Front panel audio header
This header is for a chassis-mounted front panel audio I /O module cable to avail of each debugging code.
• Debugging codes are only available for ASUS LPC ...
Pro A520M-C II Users Manual English - Page 13
...PIN 1
18. 10-1 pin System panel header
This header supports several chassis-mounted functions. • System power LED (2-pin +PWR_LED-)
F_PANEL
+PWR_LED-
ASUS Pro A520M-C II
1-5
Ground HWRST#
(NC)
• Hard disk drive... LED cable to this header. LPT header The LPT (Line Printing Terminal) header supports devices such as IEEE 1284, which is read from or written to connect a ...
Pro A520M-C II Users Manual English - Page 15
..., and other protected content.
12.
ASUS Pro A520M-C II
1-7 If multistreaming is disabled by default, and the Lime (front panel) jack may be used as Side Speaker Out.
To configure a 7.1-channel audio output:
Use a chassis with HD audio module in 2, 4, 5.1, or 7.1-channel configuration.
USB 2.0 ports.
Microphone port (pink). Refer to support a 7.1-channel audio output. This...
Pro A520M-C II Users Manual English - Page 17
...*
ASUS Pro A520M-C II
1-9 For optimal compatibility, we recommend that you install memory modules of the lower-sized channel for the latest Memory QVL (Qualified Vendors Lists), and memory frequency support depends...mapped for overclocking may install varying memory sizes in Channel A and Channel B.
The system maps the total size of the same version or date code (D/C) from a memory ...
Pro A520M-C II Users Manual English - Page 19
... its parameters. If you see on your screen.
• Visit the ASUS website at startup Press or during the Power-On Self Test (POST). ASUS Pro A520M-C II
2-1
Entering BIOS Setup after changing any BIOS setting, load the default settings to enter BIOS Setup using the BIOS Setup program. We recommend you always shut down the system properly from the...
Pro A520M-C II Users Manual English - Page 21
... CPU Over Heating Error!
ASUS Pro A520M-C II
2-3 CPU Over Voltage Error!
* Record of when USB Over Current occurs. ** Record of when CPU temperature rises above 75°C. ***Record of when the chassis has been opened
Modifications to the CPU, memory or HDDs
USB current*, CPU temperature**, and CPU voltage events***
Event Log
BIOS updated from the...
Pro A520M-C II Users Manual English - Page 23
...different from that interference will not occur in a particular installation. ASUS Pro A520M-C II
A-1 Operation is subject to the following measures: -...for a Class B digital device, pursuant to part 15 of the following two conditions: (1) This... with the instructions, may cause undesired operation. Appendix
Notices
FCC Compliance Information
Responsible Party: Asus Computer International ...
Pro A520M-C II Users Manual English - Page 25
... the specific language governing permissions and limitations under the Apache License, Version 2.0 (the "License");
Google™ License Terms
Copyright© 2021 Google Inc. In addition, ASUS disclose the relevant information based on or after September 23, 2011,meet the requirements of the Rule. Turkey RoHS AEEE Yönetmeliğine Uygundur
ASUS Pro A520M-C II
A-3 All...
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