Asus PRIME A520M-K

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ID: 585544 Product code: PRIME A520M-K
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Warranty: 2 years
Main product parameters All parameters
  • Series: ASUS Prime
  • Plate size: mATX
  • Chipset: AMD A520
  • Socket: AM4
  • Type: DDR4
  • RAM Slots: 2
  • Built-in Wi-Fi: Nav
  • M.2 ports: 1
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Basic information
Series ASUS Prime ASUS Prime ASUS Prime ASUS TUF Gaming ASUS ProArt
Plate size mATX mATX ATX ATX ATX
Chipset AMD A520 AMD B550 AMD X870 AMD B650 AMD X870E
Socket AM4 AM4 AM5 AM5 AM5
Random-access memory (RAM)
Type DDR4 DDR4 DDR5 DDR5 DDR5
RAM Slots 2 4 4 4 4
Memory support DDR4 3200MHz (4600MHz OC) DDR4 3200MHz (4600MHz OC) DDR5 5600MT/s (8000MT/s OC) DDR5 5200MHz (6400MHz OC) DDR5 5600MT/s (8000MT/s OC)
Graphics card
VGA Port PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS PCI-EXPRESS
Integrated graphics Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU Only with iGPU-ready APU
Ports and equipment
D-Sub 1 1 0 0 0
DisplayPort 0 0 0 1 1
DVI 0 1 0 0 0
HDMI 1 1 1 1 1
Integrated sound card Realtek ALC887 Realtek ALC887 Realtek 7.1 Audio CODEC Nav norādīts Realtek ALC1220P
PCI Ports 0 0 0 0 0
Wireless connections
Built-in Bluetooth Nav Nav Ir Ir Ir
Built-in Wi-Fi Nav Nav Ir Ir Ir
External ports
External USB 2.0 2 Nav 4 4 1
External USB Type-C (USB 3.2 Gen2) 0 0 0 2 1
External USB Type-C (USB 4.0) 0 0 2 0 2
External USB 3.0 (USB 3.2 Gen1) 4 4 3 0 0
External USB 3.1 (USB 3.2 Gen2) 0 2 1 2 7
Internal ports
Internal A-RGB 5V (3-pin) 0 0 3 3 3
Internal RGB 12V (4-pin) 0 0 0 1 0
Internal USB 2.0 2 2 2 2 3
Internal USB 3.0 1 1 1 1 1
Internal USB Type-C 0 0 1 1 1
M.2 ports 1 2 4 3 4
SATA3 ports 4 4 2 4 4
Basic information
Series : ASUS Prime
Plate size mATX

The physical size of the motherboard. TopPC.ee offers ATX (full size board), mATX (micro ATX) (a board of reduced size) and miniATX size motherboards. Within the housing of an ATX size computer it is possible to place both ATX and mATX motherboard, however, in the mATX housing it is not possible to place an ATX board.

The ATX board has at least 3 memory slots and at least 5 local slots PCI, which means that a well functioning powerful computer can be built on this board. However, a home or office computer does not need this high number of slots, therefore also microATX will be suitable.

The connector of the power supply unit of the motherboard is the power source socket which are currently of ATX and ATX2.0 standard. ATX is an older standard with a 20pin connector (20 "pins"), and ATX2.0 has 4 additional pins (20+4). The motherboards of ATX standard can operate with a ATX2.0 power supply unit (PSU), however the mother board of ATX2.0 standard requires an ATX2.0 power supply unit.

Form-factor is rather a recommendation. However, prior to buying a mother board you should verify the compatibility of the housing size to the motherboard size and its power supply connector.

Chipset AMD A520

The chip bus is the most important criterion of selecting the motherboard (the system logic chips or the voltage transformers). The chip bus determines the CPUs, memory ports and other parameters that are supported by the motherboard.

Each chipset is directly related to a certain CPU platform which are divided based upon the family of CPUs or the connection point of the CPU.

For verifying which chip bus is suitable for your CPU, etc. you should ask our managers.
Socket AM4
The CPU socket is an important factor in selecting the board; the CPU board must be exactly compatible with the CPU that you want to install with the board. Irrespective of the fact that the CPU fits the socket of the motherboard also the support of this CPU has to be taken into account. For verifying which CPUs are supported by the selected motherboard you should visit the website of the manufacturer of the motherboard, find the CPU support section of the relevant motherboard and verify that the specification of this particular board provides for the support of the CPU that you have selected.
Random-access memory (RAM)
Type : DDR4
RAM Slots 2
The number of available memory slots indicates the number of memory modules (plates) that can be installed in the motherboard.
Memory support DDR4 3200MHz (4600MHz OC)

The RAM bus determines what type of RAM is supported by the relevant motherboard.

The bus marking contains the memory type DDRII or DDRIII as well as the maximum memory clock frequency that is supported by the mother board. The type of memory is the most important index, memories of different types are physically different, therefore DDRIII memory cannot be connected to the mother board that supports DDRII memory (except the cases when the motherboard supports both types of memory). However the motherboard that support 800Mhz DDRII memory can work with the memory speeds of DDII667 and DDRII533. The mother board with the memory bus speed below the speed of the memory module will be able to operate as fast as the specified bus speed only, i.e. if the memory bus of the motherboard is DDRII667 and the memory DDRII800 is installed it will operate with the speed of DDRII667.

Graphics card
VGA Port PCI-EXPRESS
VGA port or the video card plug. The VGA port must comply with the specification of the video card port you have selected. Older video cards have an AGP port, new cards are manufacturer with a PCI-EXPRESS (PCI-X) port.AGP and PCI-Xpress video cards are not mutually compatible. Prior to buying the motherboard you should verify the compliance of the video card port of both the motherboard and the video card.
Integrated graphics Only with iGPU-ready APU

The parameter that determines whether a video card has been integrated with the motherboard. An integrated video card is suitable for working with the office software, Internet, watching films and playing simple games. If you wish to use graphics applications, play 3D games and watch 3D animations you would need an additional video card.

An integrated video card uses a fraction of the memory included in the mother board, therefore, if your motherboard has 1Gb memory and in the settings of the video card of the mother board it is stated that it takes 256mb the operating system will display the available memory volume of approximately 700 Mb.
Prior to buying a motherboard with a built-in video card you should verify whether it has an additional video card port for further upgrades if these are required

Ports and equipment
D-Sub : 1
DisplayPort : 0
DVI : 0
HDMI : 1
Integrated sound card : Realtek ALC887
PCI Ports 0
PCI ports present the most popular way of supplementing the computer functions with additional cards (sound, network, communications, video surveillance, etc.). Newer boards, thanks to the PCI-Express standard, have a small number of PCI extension ports, therefore, prior to buying the motherboard you should verify if the number of PCI ports allows the connection of all the PCI cards you need.
Wireless connections
Built-in Bluetooth : Nav
Built-in Wi-Fi : Nav
External ports
External USB 2.0 : 2
External USB Type-C (USB 3.2 Gen2) : 0
External USB Type-C (USB 4.0) : 0
External USB 3.0 (USB 3.2 Gen1) : 4
External USB 3.1 (USB 3.2 Gen2) : 0
Internal ports
Internal A-RGB 5V (3-pin) : 0
Internal RGB 12V (4-pin) : 0
Internal USB 2.0 : 2
Internal USB 3.0 : 1
Internal USB Type-C : 0
M.2 ports : 1
SATA3 ports : 4
More detailed specification
Additional information in manufacturers website Asus PRIME A520M-K
15pin D-sub Input/Output connectors - 1
Battery - Lithium CMOS battery
Battery weight - 2 g
BIOS - BIOS memory size - 256 Mbit
BIOS - BIOS type - UEFI AMI
BIOS - Clear CMOS jumper - Yes
Brand - ASUS
BrandPartCode - 90MB1500-M0EAY0
Category - Motherboards
Category - Root/Electronics/PC parts/Motherboards
Category Code - MBA
Category_1 - Motherboards
Category_2 - Motherboards - AMD AM4
Chipset - AMD A520
Code - 90MB1500-M0EAY0
Description - PRIME A520M-K AMD A520 (Ryzen AM4) micro ATX motherboard with M.2 support, 1 Gb Ethernet, HDMI/D-Sub, SATA 6 Gbps, USB 3.2 Gen 1 Type-A AMD AM4 socket: Ready for 3rd Gen AMD Ryzen™ and 3rd Gen AMD Ryzen™ with Radeon™ Graphics Processors Comprehensive cooling: PCH heatsink and Fan Xpert Ultrafast connectivity: M.2 support, 1 Gb Ethernet, USB 3.2 Gen 1 Type-A 5X Protection III: Multiple hardware safeguards for all-around system protection
dimensionalWeight - 816
EAN - 4718017826921
Eans - 4718017826921
EAN_code - 4718017826921
Expansion slots - Number of M.2 (M) slots - 1
Expansion slots - PCI Express x1 (Gen 3.x) slots - 2
Expansion slots - PCI Express x16 (Gen 3.x) slots - 1
Features - Audio chip - Realtek ALC887 / Realtek ALC897
Features - Audio output channels - 7.1 channels
Features - Component for - PC
Features - Motherboard chipset - AMD A520
Features - Motherboard chipset family - AMD
Features - Motherboard form factor - micro ATX
Features - Windows operating systems supported - Windows 10
Features - Windows operating systems supported - Windows 10 x64, Windows 11
Form Factor - Micro-ATX
Frequency speed - 2133/2400/2666/2800/3000/3200/3333/3466/3600/3733/3866/4000/4400/4600 MHz
Full Description Line - AMD A520|SAM4|Micro-ATX|DDR4|4600/4400/4000/3866/3733/3600/3466/3333/3200/3000/2800/2666/2400/2133 MHz|Memory slots 2|2xPCI-Express 3.0 1x|1xPCI-Express 3.0 16x|1xM.2|1x15pin D-sub|1xHDMI|2xUSB 2.0|4xUSB 3.2 type B|1xPS/2|3xStereo jack 3.5mm|1xRJ45|SATA|USB 2.0|USB 3.2|Video Depending on CPU|Audio Realtek ALC887|RAID SATA 0, 1, 10
Graphics - Parallel processing technology support - Not supported
Gross weight - 0.8 kg
GTIN - 4718017826921
HDMI Input/Output connectors - 1
Integrated audio - Realtek ALC887
Integrated video - Depending on CPU
Internal I/O - 12V power connector - Yes
Internal I/O - ATX Power connector (24-pin) - Yes
Internal I/O - CPU fan connector - Yes
Internal I/O - Front panel audio connector - Yes
Internal I/O - Number of chassis fan connectors - 1
Internal I/O - Number of COM connectors - 1
Internal I/O - Number of EATX power connectors - 2
Internal I/O - Number of SATA III connectors - 4
Internal I/O - S/PDIF out connector - Yes
Internal I/O - TPM connector - Yes
Internal I/O - USB 2.0 connectors - 2
Internal I/O - USB 2.0 connectors - 4
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 1
Internal I/O - USB 3.2 Gen 1 (3.1 Gen 1) connectors - 2
Internal I/O > Number of SATA connectors - 4
Internal I/O > Supported hard disk drive interfaces - M.2, SATA
Link - https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-A520M-K/
Logistics data - Harmonized System (HS) code - 84733020
LongDesc - ASUS Prime series is expertly engineered to unleash the full potential of 3rd Generation AMD Ryzen platform. Boasting a robust power design, comprehensive cooling solutions and intelligent tuning options, Prime A520 series motherboards provide daily users and DIY PC builders a range of performance tuning options via intuitive software and firmware features.Tune It Your WayComprehensive controls form the foundation of the ASUS Prime series. The Prime A520 motherboard packs flexible tools to tune every aspect of your system, enabling you to tweak performance settings to perfectly match the way you work – maximizing your productivity.UEFI BIOSThe renowned ASUS UEFI BIOS provides everything you need to configure, tweak and tune your system. It offers intelligently simplified options for PC DIY beginners, as well as comprehensive features for seasoned veterans.Advanced Tuning for Serious TweakersAn intuitive Advanced mode offered via the UEFI lets you take complete control. A built-in search feature makes it easy to find options, and various Advanced functions let you intelligently make nuanced adjustments so you can dial in performance just the way you want.Search FunctionQuickly and easily find the option or setting you need.ASUS User ProfilePort configuration settings between different BIOS versions or share them with friends.Quick and Simple SetupEZ mode displays vital settings and stats and also offers guided wizards, drag-and-drop functionality, and one-click application of important settings — all to help you get your rig up and running in no time.Intuitive Graphical Fan ControlFine-tune individual fan settings simply by dragging a curve with the mouse.EZ XMPImprove DRAM performance with one click.Cooler by DesignPRIME A520M-K is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads.Build on a Solid FoundationPrime A520 motherboard provides all the fundamentals to boost daily productivity, so your system will be ready for action with stable power, intuitive cooling and flexible transfer options.M.2 (up to 32 Gbps)Achieve speed with onboard M.2M.2 Slot supports data-transfer speed up to 32Gbps via x4 PCI Express® 3.0 bandwidth. It‘s the perfect choice for an operating system or application drive, providing fast access to data.USB 3.2 Gen 1 Type-ANumerous USB ports support high-end rigs loaded with peripherals, including four rear-panel USB Type-A connectors with fast USB 3.2 Gen 1 connectivity for compatible cases.Little Things Make a Big DifferencePrime A520 series adds the nuanced details that improve every experience, from exclusive codecs that provide pristine audio quality to intuitive interface that let you customize your system to create a unique personal look.Outstanding AudioCombined onboard features deliver elevated audioIntelligent design and premium hardware create audio quality unlike anything you've ever experienced.Audio ShieldingSeparates analog/digital signal domains, significantly reducing multi-lateral interference.Separate Layer for Left and Right TracksEnsures minimal crosstalk between audio paths.Armoury CrateArmoury Crate is a new software utility designed to give you centralized control of supported products, from a single intuitive interface. Armoury Crate provides control of settings for ASUS products, including keyboard and mouse preferences. This software even features dedicated product registration and highlight to help you stay in touch with the ASUS community.SafeSlot CoreFortified PCIe slot prevents damageSafeSlot Core is the ASUS-exclusive PCIe slot. Featuring a fortified design that's anchored to the motherboard by a special hook, SafeSlot Core provides 1.6x stronger retention and 1.3x greater shearing resistance than standard expansion slots.ASUS Prime motherboards have strengthened solder points around both the PCIe and DIMM pins.Overvoltage ProtectionWorld-class circuit-protecting power designAn exclusive circuit design with built-in voltage regulators to protect your motherboard from damage caused by unexpected high-level voltages from unstable or inferior power supplies.DRAM Overcurrent ProtectionShort-circuit damage preventionOnboard resettable fuses prevent overcurrent and short-circuit damage. This extends beyond I/O ports to DRAM to safeguard the lifespan of your system and connected devices.Stainless-Steel Back I/O3X corrosion-resistance for greater durabilityCorrosion-resistant stainless-steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels.LANGuardPumped-up throughput 2.5X higher surge toleranceASUS LANGuard is a hardware-level network protection feature that integrates advanced signal-coupling technology and premium anti-EMI surface-mounted capacitors to improve throughput and ensure a more reliable connection.1000+Compatible devices and componentsThe Prime A520 series provides superior compatibility with thousands of components and our Qualified Vendor List (QVL) identifies memory compatibility, giving you more choices for worry-free PC-building experiences.8000+Validation hoursEvery ASUS motherboard is subjected to more than 8,000 hours of stringent tests, including burn-in, environmental, compatibility, software and safety tests to confirm their durability. ASUS reliability surpasses industry standards, ensuring that every component is designed to function flawlessly in any environment.
LongProductName - mATX, Socket AM4, AMD A520 chipset, 2x DIMM DDR4, 7.1 ch audio, UEFI AMI BIOS
LongSummaryDescription - ASUS PRIME A520M-K. Processor manufacturer: AMD, Processor socket: Socket AM4, Compatible processor series: AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7. Supported memory types: DDR4-SDRAM, Maximum internal memory: 64 GB, Memory slots type: DIMM. Supported storage drive interfaces: M.2, SATA III, Supported storage drive types: HDD & SSD, RAID levels: 0, 1, 10. USB connector type: USB Type-A. Ethernet interface type: Gigabit Ethernet, LAN controller: Realtek RTL8111H
M.2 Expansion slots - 1
Manufacturer - Asus
Manufacturer_code - 90MB1500-M0EAY0
Memory - ECC - Yes
Memory - Maximum internal memory - 64 GB
Memory - Memory channels - Dual-channel
Memory - Memory slots type - DIMM
Memory - Number of memory slots - 2
Memory - Supported memory clock speeds - 2133
Memory - Supported memory clock speeds - 2133,2400,2666,2800,2933,3000,3200,3333,3400,3466,3600,3733,3866,4000,4133,4200,4266,4333,4400,4466,4600,4866 MHz
Memory - Supported memory clock speeds - 2400
Memory - Supported memory clock speeds - 2666
Memory - Supported memory clock speeds - 2800
Memory - Supported memory clock speeds - 3000
Memory - Supported memory clock speeds - 3200 MHz
Memory - Supported memory clock speeds - 3333
Memory - Supported memory clock speeds - 3466
Memory - Supported memory clock speeds - 3600
Memory - Supported memory clock speeds - 3733
Memory - Supported memory clock speeds - 3866
Memory - Supported memory clock speeds - 4000
Memory - Supported memory clock speeds - 4400 MHz
Memory - Supported memory clock speeds - 4600 MHz
Memory - Supported memory types - DDR4-SDRAM
Memory - Unbuffered memory - Yes
Memory > Memory slots - 2
Memory > Supported memory types - DDR4
Memory slots - 2
Memory type - DDR4
Name - ASUS PRIME A520M-K
Name - ASUS PRIME A520M-K - Socket AM4 - motherboard
Name - Asus | PRIME A520M-K | Processor family AMD | Processor socket AM4 | DDR4 | Memory slots 2 | Supported hard disk drive interfaces M.2, SATA | Number of SATA connectors 4 | Chipset AMD A | Micro ATX
Network - Ethernet interface type - Gigabit Ethernet
Network - Ethernet LAN - Yes
Network - LAN controller - Realtek RTL8111H
Network - Wake-on-LAN ready - Yes
Network - Wi-Fi - No
Package features > Embeeded battery - No
Package features > Gross depth (mm) - 270 mm
Package features > Gross depth master carton - 555 mm
Package features > Gross height (mm) - 50 mm
Package features > Gross height master carton - 280 mm
Package features > Gross width (mm) - 263 mm
Package features > Gross width master carton - 280 mm
Package features > Net weight master carton - 8 kg
Package features > Packing quantity - 10 pc(s)
Package features > Palette Qty - 390 pc(s)
Package features > Paper/Pasteboard - 57 g
Package features > Plastic (No PET) - 20.00 g
Package features > Tare weight (kg) - 0.057 kg
Package features > Tare weight master carton - 0.74 kg
Package features > Volume (m3) - 0.0035505 m³
Package features > WEEE tax - No
Packaging content - Cables included - SATA
PCI-Express 3.0 1x Expansion slots - 2
PCI-Express 3.0 16x Expansion slots - 1
Performance > Chipset - AMD A
Performance > Motherboard form factor - Micro ATX
Processor - Compatible processor series - 3rd Generation AMD Ryzen 5
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 3
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 7
Processor - Compatible processor series - 3rd Generation AMD Ryzen™ 9
Processor - Compatible processor series - AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7
Processor - Processor manufacturer - AMD
Processor - Processor socket - Socket AM4
Processor - Supported processor sockets - Socket AM4
Processor > Compatible processor series - Supports AMD Ryzen 5000 Series/ 4000 G-Series/ 3000 Series Desktop Processors
Processor > Processor family - AMD
Processor > Processor socket - AM4
Producer - Asus
producerCode - PRIME A520M-K
ProducerCode - PRIME A520M-K
Producer product name - PRIME A520M-K
productName - ASUS PRIME A520M-K AMD A520 micro ATX
ProductName - PRIME A520M-K
productSize - Normal
PS/2 Input/Output connectors - 1
RAID - SATA 0, 1, 10
Rear panel I/O ports - Ethernet LAN (RJ-45) ports - 1
Rear panel I/O ports - HDMI ports quantity - 1
Rear panel I/O ports - HDMI version - 2.1
Rear panel I/O ports - Headphone outputs - 3
Rear panel I/O ports - Microphone in - Yes
Rear panel I/O ports - PS/2 ports quantity - 1
Rear panel I/O ports - USB 2.0 ports quantity - 2
Rear panel I/O ports - USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity - 4
Rear panel I/O ports - USB connector type - USB Type-A
Rear panel I/O ports - VGA (D-Sub) ports quantity - 1
RJ45 Input/Output connectors - 1
SATA Interface - Yes
Shipping Box Depth Shipping/Package Box Dimensions - 27 cm
Shipping Box Height Shipping/Package Box Dimensions - 5 cm
Shipping box quantity - 1
Shipping Box Weight Shipping/Package Box Dimensions - 0.83 kg
Shipping Box Width Shipping/Package Box Dimensions - 26.5 cm
ShortDescription - Socket AM4 | Chipset AMD A520
ShortSummaryDescription - ASUS PRIME A520M-K, AMD, Socket AM4, AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7, Socket AM4, DDR4-SDRAM, 64 GB
sizeX - 275
sizeY - 270
sizeZ - 55
Socket - SAM4
Stereo jack 3.5mm Input/Output connectors - 3
Storage controllers - Number of storage drives supported - 5
Storage controllers - RAID levels - 0, 1, 10
Storage controllers - RAID support - Yes
Storage controllers - Supported storage drive interfaces - M.2, SATA III
Storage controllers - Supported storage drive interfaces - M.2, Serial ATA
Storage controllers - Supported storage drive types - HDD & SSD
Technical details > Net weight - 0.743 kg
Technical details > Producer - Asus
Title - ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX
Unit Box Height - 0.05
Unit Box Length - 0.27
Unit Box Width - 0.265
Unit Brutto Volume - 0.003577 cubm
Unit Gross Weight - 0.83 kg
Unit Net Weight - 0.75 kg
URL - https://www.asus.com/Motherboards-Components/Motherboards/PRIME/PRIME-A520M-K/
USB 2.0 Input/Output connectors - 2
USB 2.0 Interface - Yes
USB 3.2 Interface - Yes
USB 3.2 type B Input/Output connectors - 4
Vendor Homepage - www.asus.com/Motherboards/PRIME-A520M-K/
Warranty - 36
Warranty - 36 month(s)
Warranty - 36 months
WarrantyInfo -
warrantyLength - 24
warrantyType - G
Weight - 0,78
weight - 840
Weight & dimensions - Depth - 221 mm
Weight & dimensions - Width - 226 mm
63.99 €
Asus PRIME A520M-K
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