AFOX B550-MA-V2 Socket User Manual

AFOX B550-MA-V2 Socket

Introduction of onboard Interface

According to the standards of SJ/rl 1364- 2006 in Measures for the Control of Pollution from Electronic Information Products issued by the Ministry of Information Industry of People’s Republic of China, here is the description of identifications of the control of pollution, toxic/harmful substances, or elements about the product: Identifications of toxic/harmful substances or elements in the product:

Name and content of toxic/harmful substances or elements in the product

brominated biphenyl

(PBB)

| Polybrominated Diphenyl Ethers (PBDE)
PCB board| X| 0| 0| 0| 0| 0
Structural components| 0| 0| 0| 0| 0| 0
Chips| 0| 0| 0| 0| 0| 0
Connection devices| 0| 0| 0| 0| 0| 0
Passive components| 0| 0| 0| 0| 0| 0
Welding metal| 0| 0| 0| 0| 0| 0
Wires| X| 0| 0| 0| 0| 0
Soldering flux, labels of thermal paste and other materials| 0| 0| 0| 0| 0| 0

• 0: means the content of the toxic/harmful substance in all homogeneous materials of the component is within the content limit of SJ/Tl 1364-2006.
• X: means at least the content of the toxic/harmful substance in one homogeneous material of the component exceeds the content limit of SJ/Tl 1364-2006.
• Note: the content of pompom corresponding to X exceeds the content limit of SJ/Tl 1364 -2006, ** but it is in** compliance with the exempted items of EU ROHS.

Quality Guarantee Card

• Dear users:
  Thank you for choosing our motherboards very much. To make you more satisfied with our service, please kindly read the following instruction carefully and keep the guarantee card well after purchasing the goods.

Instruction:

• Firstly, the information on the card should be filled completely. And the card should have the stamp of the end/direct dealer. If not, to protect your rights, please go back and ask the dealer to stamp it. Otherwise, our company won’t provide warranty.
• Secondly, our company provides warranty on the condition that the goods is used normally.

Measures as follows:

• Within one year or three years since the date of purchase, our company provides free warranty.
• Thirdly, the failure under normal use means that it’s not artificial damage or damaged by misuse, but natural damage under normal use. In other words, the failure is not caused by abnormal operation, or it occurs not because the user disassembles or troubleshoots the goods without permission.
• Fourthly, if the goods has any problem, please return it to the dealer to do after-sale service.

Fifthly, our company won’t provide warranty if the failure occurs in the process of using motherboards because of the following cases:

1. violate the use of guide.
2. assemble inappropriately.
3. use expansion components without legal authentication.
4. modify or repair the product without permission.
5. exceed the limit of use .
6. abnormal force leads to damage.
7. natural disasters or other undisciplinable elements lead to damage.
8. fake or contraband goods.
9. can not provide valid purchase proof or guarantee card.
10. tear off or damage the anti-forgery tag without permission.

User’s Information

• User’s Name _____
• Date of Purchase ____
• Contact Person Tel No.
• Address. ____
• Model __
• Serial No. ___ _
• Dealer’s Name _____
• Tel No •. ___ _
• Address ____

Statement

• The manual is only a technical document, without any content indicating or insinuating the third party. We don’t take responsibilities for user’s misunderstanding caused by typographical errors. And if any issue of information loss business termination caused directly or indirectly by the manual or product information mentioned in it, our company
  and our staffs don’t take any responsibility. As the products are always being improved or updated, our company reserves the right to revise the manual without notice.

• All trademarks mentioned in the manual belong to their legally registered companies.

Package Contents

• Motherboard x 1
• SATA cable x 1
• User’s manual x 1
• VO panel x 1
• CD driver x 1

Above accessories are only for reference. Please make the object as the standard. Our company reserves the right to change accessories.

Specification

C PU|

• SupportsAM4 socket CPU
• Supports AMO Ryzen series CPU

---|---
Chipset| Intel B5 50/A520 chipset (chipset optional)
Memory|

• 4*288-pin DDR4 SDRAM slots Memory up to128GB
• Supports dual-channel DDR4 2133 MHz-3600MHz memory

BIOS| AMI EFI BIOS
1/0interface|

• 1xPS/2 Port
• l x HDMI Port
• 1xVGAPort
• l X DVI Port
• 4x USB3.0 Port
• 1xRJ45 Port
• 1×3-in-1 Audio port(Line In/Line Out/MIC In)

Onboard interface|

• 1×24-pinATX power connector 1×8-pinATX12V power connector
• 2xUSB connectors, can support4USB 2.0 1xUSB connectors, can support2USB 3.0 1xF_AUDIO connector
• I x F_ PANEL connector
• 1x SPEAKER connector
• 3xFAN connectors
• 4x Serial ATA connection port (B 550 chipset)
• 2x Serial ATA connection port (A520 chipset)
• 1 x  COM port cowiector

Integrated sound| with6-channel HD Audio Codec onboard provides front audio interface; provides front stereo mic interface
Integrated LAN| with 100/lOOOMbps LAN onboard optional
Expansion slot|

• 1 x PCI Express x l6 slot
• 1 x PCIE x 4 slot
• 1 x PCIE x 1 slot
• I x M.2 slot

Dimension| Micro-ATX architecture (24.5*22 cm)

Motherboard layout

Note: the pictures are just for reference. Please make the object as the standard Please refer to the part of “Introduction of onboard Interface” about the interface marked in above pictures.

Introduction of onboard Interface

JBAT(clear CMOS jumper setting) It CMOS data’s are damaged, the administrator in BIOS or the user password is forgotten, it’s unable to boot because of wrens PO frequented setting in BIOS. or PI memory module changes. it’s time to c car CMOS setting. The of wrong CPU frequency setting in BIOS, or CPU/memory module changes, it’s time to clear CMOS setting. The connector used to clear CMOS setting via the jumper cap . Please reset BIOS to the default Pin 1-2 short circuit (default): Normal Disconnect pin 2-3 short circuit: Clear CMOS setting

Clear CMOS setting and load the default:

1. Turn off the PC and unplug the power cord.
2. Use the jumper cap to make pin 2-3 short circuited, then move the cap back to pin 1-2 after a few seconds.
3. If CPU frequency in BIOS is set wrongly, please press the Del> key during the reset process and enter BIOS setup.
4. Set CPU speed to the default or a suitable data
5. Save it and then exit BIOS setup

2/3-SPEAK/FPANEL
Power supply switch, reset switch, speaker, system LED, HDD LED, etc., on the PC’s front panel, all can be rash t SDSAKER connector/B DANBI connector Please connect them as the following instruction and pay attention to A/K (+/-).

• PWR-LED: connected to the power supply LED line on the PC’s front panel.
• PIR-ON: connected to the power supply switch line on the PC’s front panel.
• HDD_LED: connected to the HDD LED line on the PC’s front panel.
• RESET: connected to the reset line on the PC’s front panel
• SPEAK: connected to the system speaker line on the PO

4/5-CFAN/SFAN1 (power supply connectors of cooling FAN)

• CPU fan: CPU Fan speed will adjusted by the CPU temperature changing while system monitoring
• System: system speed will not adjusted by the system (supply voltage)

The FAN connectors are not jumper connector. Please don’t put the jumper can on the connectors

6/7-ATX PWRI2V (8-pin) 12V power connector/24-pin AT X main power connector)
The power supply can provide sufficient and stable power for all components on the motherboard through ATXPWR PRI? connector. Make sure that the never is offhand all components are assembled well belote ATXPWR/PWRI2V connector. Make sure that the power is offend all components are assembled we before connecting ATXPWR/PWRI2V power plug. The power plugs are designed in one orientation. Find the proper orientation and connect them. PIR24V connectors mainly provides power for the motherboard. If it is not connected, the PC can not work.

Note: using 20-pin ATX power plug, please make it close to one side of pin 1 & pin 13 and connect it. ATX PIVR 12V (8-pin) connectors mainly provides boost voltage for the CPU and Graphics Card

8/9 -F USB1/F PUSB3 connector

The connectors support USB 2.0/1.1. One connector can support two USB ports with the USB expansion The connectors support USB 2.0/1.I. One connector can support two USB ports with the USB expansion panel. The USB expansion panel is an optional accessory. You could purchase it from the local agency.

10-F_AUDIO output connector

• 11 -COM connector
• 19 – M.2 hard disk slot
• 20-PCIE Express x16 slot
• 21-PCIE x 1 slot
• 22-PCIE X 4 slot
• 23-SATA slot
• 24- M.2 port(Normally support PCIE and SATA mode, only support SATA mode while low-end CPU)

-1/O interface

• 12 – PS/2: PS/2 mouse/keyoard port
• 13 – HDMI: High Definition Multimedia Interface
• 14 – VGA : Video Graphics Array
• 15 – DVI: Digital Visual Interface
• 16 – USB :USB connetion port
• 17 – LAN: RJ-45 network port.
• 18 – AUDIO: Line-In (audio input): connects the signals from external audio sources.
  • Line-Out (audio output): connects external audio devices.
  • Mic-In (microphone): connects external MIC.

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