ASUS PRIME A520M-A II/CSM AMD

AMD A520 (Ryzen AM4) micro ATX motherboard with M.2, DP, HDMI,D-Sub, SATA 6 Gbps, USB 3.2 Gen 1 ports, and Aura Sync RGB lighting support Prime ASUS Prime series is expertly engineered to unleash the full potential of 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. ASUS Corporate Stable Model ASUS Corporate Stable Model (CSM) is a commercial program designed to provide stable and reliable motherboards. Offering up to 36-month product lifecycle support and 6-month end-of-life notice to allow sufficient lead times for your organization to get ready for product transitions. Each purchase of an ASUS CSM motherboard comes with ASUS Control Center Express - server-grade IT management software. Learn more about ASUS Corporate Stable Model > * Lifecycle support for consumer chipsets (eg. Q370, H370, B360,H270,B250) is set at 15 months. Program offerings may vary by region. Please consult your local sales representative for more information. ASUS Control Center Express ASUS Control Center Express is an integrated IT monitoring and management software designed to deploy faster, simplify IT operations and improve productivity with comprehensive control and user-friendly functions. ASUS Control Center Express is compatible with over 100 ASUS motherboards to provide a high-quality, TCO-optimized solution for your business needs. Optimize IT endpoint management Designed to assist IT staff in monitoring and controlling devices within their corporate networks, and facilitate inventory checking in multiple locations remotely Automate IT maintenance Allows IT staff to schedule automatic updates of the latest BIOS, software and utilities to specific or all devices at off-peak times, enhancing system stability and IT operational flexibility Securely manage all of endpoints Securely manage endpoint configuration, portable storage access and PC software applications by enabling them to create grouping rules on individual devices Tune It Your Way Comprehensive 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 BIOS The 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 Tweakers An 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 Function Quickly and easily find the option or setting you need. ASUS User Profile Port configuration settings between different BIOS versions or share them with friends. Quick and Simple Setup EZ 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 Control Fine-tune individual fan settings simply by dragging a curve with the mouse. EZ XMP Improve DRAM performance with one click. Aura On/Off Mode (Stealth) Easily enable or disable Aura RGB lighting or every onboard LED, for a subdued aesthetic touch. Cool to the Core PRIME A520M-A II is engineered with multiple onboard heatsinks and an array of hybrid fan headers to ensure your rig stays cool and stable under intense workloads. VRM Heatsink and Thermal Pad A VRM heatsink with underneath thermal pad improves heat transfer from the MOSFETs for better cooling performance. Cooler by Design Prime A520M-A II is engineered with an array of hybrid fan headers and features comprehensive cooling controls that are configurable via Fan Xpert 2+ software or via the UEFI BIOS, ensuring your rig stays cool and stable under intense workloads. Multiple Temperature Sources Each header can monitor and react to dedicated thermal sensors. Smart Protection A dedicated integrated circuit protects the fan headers, including short circuit and over temperature protections. 4-Pin PWM/DC Fan Each onboard CHA FAN header supports PWM and DC mode. Build on a Solid Foundation Prime 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. PCIe 3.0 M.2 (up to 32 Gbps) Achieve speed with onboard M.2 M.2 slot supports up to 2280 and data-transfer speeds of up to 32 Gbps 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-A Numerous 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 Difference Prime 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 uniquely personal look. Outstanding Audio Combined onboard features deliver elevated audio Intelligent design and premium hardware create audio quality unlike anything you've ever experienced. Audio Shielding Separates analog/digital signal domains, significantly reducing multi-lateral interference. Separate Layer for Left and Right Tracks Ensures minimal crosstalk between audio paths. Premium Japanese Capacitors Premium parts provide an immersive sound signature, with exceptional fidelity. Aura Sync Outshine the Competition A well-tuned enthusiast system deserves a matching aesthetic. ASUS Aura offers full RGB lighting control with a variety of functional presets for RGB LED strips connected to the onboard RGB headers. And it can all be synced with an ever-growing portfolio of Aura-capable hardware. Addressable Gen 2 RGB Header The addressable Gen 2 RGB header is now capable of detecting the number of LEDs on second-gen addressable RGB devices, allowing the software to automatically tailor lighting effects to specific devices. The new header also offers backward-compatibility with existing Aura RGB gear. Armoury Crate Armoury Crate is a new software utility designed to give you centralized control of supported products. From a single intuitive interface, Armoury Crate allows you to easily customize RGB lighting and effects for every compatible device in your arsenal. The software also provides control of settings for ASUS products, including keyboard and mouse preferences. Armoury Crate even features dedicated product registration and highlight to help you stay in touch with the ASUS community. SafeSlot Core Fortified PCIe slot prevents damage SafeSlot 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 Protection World-class circuit-protecting power design An 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 Protection Short-circuit damage prevention Onboard 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/O 3X corrosion-resistance for greater durability Corrosion-resistant stainless-steel back I/O panels bonded with chromium oxide have a lifespan that's three times longer than ordinary panels. LANGuard Pumped-up throughput 2.5X higher surge tolerance ASUS 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.

 

Specification:

 

Internal I/O
Number of M.2 (M) slots	1
Front panel connector	Yes
Audio connector	Yes
12V power connector	Yes
Supported storage drive interfaces	SATA III
USB 2.0 connectors	2
USB 3.2 Gen 1 (3.1 Gen 1) connectors	1
TPM connector	Yes
S/PDIF out connector	Yes
Number of SATA III connectors	6
Number of COM connectors	1
Number of chassis fan connectors	2
Front panel audio connector	Yes
CPU fan connector	Yes
ATX Power connector (24-pin)	Yes
RGB LED pin header	Yes
Technical details
Motherboard chipset family	AMD
Motherboard chipset	AMD B450
Parallel processing technology support	Not supported
HDMI version	2.0b
Motherboard form factor	micro ATX
Component for	PC
Audio
Audio output channels	7.1+2 channels
Performance
Supported storage drive types	HDD & SSD
Motherboard chipset family	AMD
Motherboard chipset	AMD B450
Windows operating systems supported	Windows 10 x64, Windows 7 x64
Audio output channels	7.1+2 channels
Motherboard form factor	micro ATX
Component for	PC
Expansion card interfaces
Audio connector	Yes
Processor
Processor manufacturer	AMD
Compatible processor series	AMD Ryzenâ„¢ 3, AMD Ryzenâ„¢ 5, AMD Ryzenâ„¢ 7, 3rd Generation AMD Ryzenâ„¢ 9
Maximum number of SMP processors	1
Processor socket	Socket AM4
Memory
Number of memory slots	4
Memory slots type	DIMM
Supported memory types	DDR4-SDRAM
Memory channels	Dual-channel
ECC	Yes
Supported memory clock speeds	2133,2400,2666,2800,3000,3200,3300,3400,3466,3600,3733,3866,4000,4400 MHz
Maximum internal memory	128 GB
Unbuffered memory	Yes
Storage controllers
Supported storage drive types	HDD & SSD
Supported storage drive interfaces	SATA III
Graphics
Parallel processing technology support	Not supported
Rear panel I/O ports
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	2
VGA (D-Sub) ports quantity	1
PS/2 ports quantity	1
HDMI version	2.0b
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	1
DVI-D ports quantity	1
Network
Ethernet LAN	Yes
Wi-Fi	No
Wake-on-LAN ready	Yes
LAN controller	Realtek RTL8111H
Ethernet interface type	Gigabit Ethernet
Features
Motherboard chipset family	AMD
Motherboard chipset	AMD B450
Windows operating systems supported	Windows 10 x64, Windows 7 x64
Audio output channels	7.1+2 channels
Motherboard form factor	micro ATX
Component for	PC
Harmonized System (HS) code	84733020
Expansion slots
Number of M.2 (M) slots	1
PCI Express x1 (Gen 2.x) slots	2
PCI Express x16 (Gen 3.x) slots	1
BIOS
BIOS type	UEFI AMI
Clear CMOS jumper	Yes
BIOS memory size	256 Mbit
Software
Windows operating systems supported	Windows 10 x64, Windows 7 x64
Drivers included	Yes
Weight & dimensions
Height	10.2" (259 mm)
Weight	29.9 oz (849 g)
Width	9.61" (244 mm)
Depth	9.45" (240 mm)
Packaging content
Drivers included	Yes
Cables included	SATA
Other features
Height	10.2" (259 mm)
Weight	29.9 oz (849 g)