ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX

ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX

Brand Asus

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Listed since 7 April 2026

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Description

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.

Specifications

Processor manufacturer AMD
Processor socket Socket AM4
Compatible processor series AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7
Supported processor sockets Socket AM4
Supported memory types DDR4-SDRAM
Number of memory slots 2
Memory slots type DIMM
Memory channels Dual-channel
ECC сompatibility ECC
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
Maximum internal memory 64 GB
Unbuffered memory Yes
Supported storage drive types HDD & SSD
Supported storage drive interfaces M.2, SATA III
Number of storage drives supported 5
RAID support Yes
RAID levels 0, 1, 10
Parallel processing technology support Not supported
USB 2.0 connectors 2
USB 3.2 Gen 1 (3.1 Gen 1) connectors 1
Number of SATA III connectors 4
S/PDIF out connector Yes
Front panel audio connector Yes
ATX Power connector (24-pin) Yes
Number of EATX power connectors 2
CPU fan connector Yes
Number of chassis fan connectors 1
Number of COM connectors 1
TPM connector Yes
12V power connector Yes
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 4
Ethernet LAN (RJ-45) ports 1
PS/2 ports quantity 1
VGA (D-Sub) ports quantity 1
HDMI ports quantity 1
HDMI version 2.1
Headphone outputs 3
Microphone in Yes
USB connector type USB Type-A
Ethernet LAN Yes
Ethernet interface type Gigabit Ethernet
LAN controller Realtek RTL8111H
Wake-on-LAN ready Yes
Wi-Fi No
Motherboard chipset AMD A520
Audio chip Realtek ALC887 / Realtek ALC897
Audio output channels 7.1 channels
Component for PC
Motherboard form factor micro ATX
Motherboard chipset family AMD
Windows operating systems supported Windows 10 x64, Windows 11
PCI Express x1 (Gen 3.x) slots 2
PCI Express x16 (Gen 3.x) slots 1
Number of M.2 (M) slots 1
BIOS type UEFI AMI
BIOS memory size 256 Mbit
Clear CMOS jumper Yes
Harmonized System (HS) code 84733020
Width 226 mm
Depth 221 mm
Cables included SATA

Full specifications

Marque Asus
Référence fabricant 90mb1500m0eay0
EAN 4718017826921

ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX in 2026: still the right choice?

Choosing the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX means opting for the expertise of Asus in the Informatique category. Its price starting from £65.59 makes it a serious option on the market. Buyers interested in this brand also look at the ASUS ROG Loki SFX-L 1000W Platinum power supply unit 24-pin ATX Black, Silver to complete their comparison. On Compiral, all displayed prices are updated regularly and retailers are selected for their reliability and quality of customer service.

Buy the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX now or wait?

With the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX, Asus delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £65.59, the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX offers value for money consistent with its positioning in the Informatique category. Asus maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The ASUS ROG Loki SFX-L 1000W Platinum power supply unit 24-pin ATX Black, Silver from the same range may also interest you for comparison.

Serious alternatives to consider

If the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The ASUS A31 Plus TG ARGB WHITE Midi Tower is another reference from the same brand to consider.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 3210 £
Mid-range3210 £ to 7490 £
High-endOver 7490 £

The ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX

Is delivery free for the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX at all retailers?

Free delivery is not guaranteed for the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX worth its price in 2026?

In 2026, the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX is listed from £65.59 at our partner retailers. This price is consistent with the positioning of Asus in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX come with?

The ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Asus, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX in stock?

Stock availability for the ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

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