ASUS Prime A620M-K
- Chipset:
- A620
- Socket:
- AM5
- Form Factor:
- Micro-ATX
- Memory:
- DDR5
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Manufacturer: ASUS Last updated: September 11, 2026
ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board) Review
The Prime A620M-K is ASUS's most affordable entry point into the AM5 platform, giving budget-focused Ryzen 7000/8000/9000 builders access to ASUS's brand and support ecosystem at A620 pricing.
ASUS does not officially disclose an exact phase count or amperage figure for this board's VRM; as with all A620 boards, CPU overclocking is unsupported regardless of the VRM's underlying capability. Two DDR5 DIMM slots run in dual-channel mode, standard for entry-level AM5 boards at this price point. A single PCIe 4.0 x16 slot handles the GPU, and this board typically includes one PCIe Gen4 M.2 slot for primary storage, consistent with A620-tier conventions. A Realtek 1GbE controller handles wired networking without a factory Wi-Fi module. Audio uses a Realtek ALC codec typical of ASUS's entry-level Prime series boards. Against the ASUS TUF Gaming A620M-Plus WiFi also in this catalog, the Prime A620M-K strips out Wi-Fi and 2.5GbE networking entirely to hit the lowest possible price point within ASUS's AM5 lineup.
Power Delivery and VRM Design
ASUS does not officially disclose an exact phase count or amperage figure for this board's VRM; as with all A620 boards, CPU overclocking is unsupported regardless of the VRM's underlying capability.
Memory Support
Two DDR5 DIMM slots run in dual-channel mode, standard for entry-level AM5 boards at this price point.
Expansion and Storage
A single PCIe 4.0 x16 slot handles the GPU, and this board typically includes one PCIe Gen4 M.2 slot for primary storage, consistent with A620-tier conventions.
Connectivity
A Realtek 1GbE controller handles wired networking without a factory Wi-Fi module. Audio uses a Realtek ALC codec typical of ASUS's entry-level Prime series boards.
Comparison to Sibling Products
Against the ASUS TUF Gaming A620M-Plus WiFi also in this catalog, the Prime A620M-K strips out Wi-Fi and 2.5GbE networking entirely to hit the lowest possible price point within ASUS's AM5 lineup.
Specifications
Platform and CPU compatibility
| Platform | AMD |
|---|---|
| Socket | AM5 |
| Socket | AMD Ryzen 9000 / 8000 / 7000 series (non-OC) |
| Chipset | A620 |
Platform
| Socket Type | AM5 |
|---|---|
| Form Factor | Micro-ATX |
Memory
| Memory Type | DDR5 |
|---|---|
| Memory Slots | 2 |
| Max Memory | 128 GB |
| Memory Type | 2x DDR5, dual-channel |
Expansion & Connectivity
| M.2 Slots | 1 |
|---|---|
| PCIe 5.0 Support | No |
| Wi-Fi Onboard | No |
Network and audio
| Audio Codec | Realtek ALC codec (model not specified) |
|---|
| Model | Prime A620M-K |
|---|---|
| VRM | Not officially disclosed by ASUS |
| Expansion | 1x PCIe 4.0 x16 |
| Connectivity | No factory Wi-Fi |
| Networking | 1GbE (Realtek) |
| Special Features | ASUS's most affordable AM5 entry point |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Buyers who specifically want ASUS's brand and support at the lowest possible AM5 price
- Office or budget productivity builds using Ryzen APUs
Not for
- Anyone wanting factory Wi-Fi or faster-than-Gigabit networking
- Builders who want the extra features found on the TUF Gaming A620M-Plus WiFi
FAQs
What are the key specifications of the ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board)?
The ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board) is a motherboard from ASUS. Key specs: Socket AM5, Chipset A620, VRM Not officially disclosed by ASUS, Memory 2x DDR5, dual-channel, Expansion 1x PCIe 4.0 x16.
Will the ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board) work with my current setup?
The ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board) lists Socket is AM5. Check that against the hardware you already own before buying, since this is the field that most often decides whether a part fits.
Who is the ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board) best suited to?
It suits buyers who specifically want asus's brand and support at the lowest possible am5 price, office or budget productivity builds using ryzen apus.
What are the drawbacks of the ASUS Prime A620M-K (AM5/AMD A620/mATX/ASUS's Most Affordable AM5 Board)?
It is a poor fit for anyone wanting factory wi-fi or faster-than-gigabit networking, builders who want the extra features found on the tuf gaming a620m-plus wifi.
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