Next Working Day
On qualifying orders
UK Dispatched
Fast & reliable nationwide
Expert Support
Mon–Fri, 8 am – 6 pm
Genuine Brands
Authorised reseller
Next-working-day delivery. Order before 17:30 (England & Wales) or 16:00 (Northern Ireland, Republic of Ireland, Scotland) to receive next-working-day delivery. Orders placed before 17:30 Friday are delivered Monday; after 17:30 Friday arrive Tuesday. Upgrades — pre-9, pre-10:30, pre-noon, special and secure bulk — available at extra cost.
Orders over £100 (ex VAT) receive FREE next-working-day delivery across the UK.
Instant digital delivery. Software licences, subscriptions, warranties & insurance, and electronic copies are delivered the same day via email — provided a valid email address is entered at checkout.
*UK business days (Mon–Fri). Orders placed after Friday 17:30 will be dispatched Monday for Tuesday delivery. Subject to stock, payment clearance and courier network conditions.
ASUS PRIME A520M-K - Motherboard - micro ATX - Socket AM4 - AMD A520 Chipset - USB 3.2 Gen 1 - Gigabit LAN - onboard graphics (CPU required) - HD Audio (8-channel)
- AMD Socket AM4 AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7
- PC micro ATX AMD A520 Realtek ALC887 / Realtek ALC897 7.1 channels
- DDR4-SDRAM 2 DIMM Maximum internal memory: 64 GB
- HDD & SSD M.2, SATA III RAID support Number of storage drives supported: 5
- BIOS type: UEFI AMI 256 Mbit Clear CMOS jumper
- Gigabit Ethernet
Similar Products
Overview
ASUS PRIME A520M-K AMD A520 Socket AM4 micro ATX
Specifications
Processor
- Processor manufacturer
- AMD
- Processor socket
- Socket AM4
- Compatible processor series
- AMD Ryzen™ 3, AMD Ryzen™ 5, AMD Ryzen™ 7
- Supported processor sockets
- Socket AM4
Memory
- Supported memory types
- DDR4-SDRAM
- Number of memory slots
- 2
- Maximum internal memory
- 64 GB
- 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
- Unbuffered memory
- Yes
Storage controllers
- Supported storage drive interfaces
- M.2, SATA III
- Supported storage drive types
- HDD & SSD
- Number of storage drives supported
- 5
- RAID support
- Yes
- RAID levels
- 0, 1, 10
Graphics
- Parallel processing technology support
- Not supported
Internal I/O
- USB 2.0 connectors
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) connectors
- 1
- USB 3.2 Gen 2 (3.1 Gen 2) connectors
- 0
- 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
Rear panel I/O ports
- USB 2.0 ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 4
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity
- 0
- USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity
- 0
- Ethernet LAN (RJ-45) ports
- 1
- VGA (D-Sub) ports quantity
- 1
- HDMI ports quantity
- 1
- DVI-D ports quantity
- 0
- PS/2 ports quantity
- 1
- HDMI version
- 2.1
- Headphone outputs
- 3
- Microphone in
- Yes
- USB connector type
- USB Type-A
Network
- Wi-Fi
- No
- Ethernet LAN
- Yes
- Ethernet interface type
- Gigabit Ethernet
- LAN controller
- Realtek RTL8111H
- Wake-on-LAN ready
- Yes
Features
- Component for
- PC
- Motherboard form factor
- micro ATX
- Motherboard chipset family
- AMD
- Motherboard chipset
- AMD A520
- Audio output channels
- 7.1 channels
- Audio chip
- Realtek ALC887 / Realtek ALC897
- Windows operating systems supported
- Windows 10 x64, Windows 11
Expansion slots
- PCI Express x1 (Gen 3.x) slots
- 2
- PCI Express x16 (Gen 3.x) slots
- 1
- Number of M.2 (M) slots
- 1
BIOS
- BIOS type
- UEFI AMI
- BIOS memory size
- 256 Mbit
- Clear CMOS jumper
- Yes
Logistics data
- Harmonized System (HS) code
- 84733020
Weight & dimensions
- Width
- 226 mm
- Depth
- 221 mm
Packaging content
- Cables included
- SATA