






🚀 Power your productivity with ASUS Prime A320M-K — where speed meets reliability!
The ASUS Prime A320M-K is a micro-ATX motherboard designed for AMD Ryzen processors, featuring dual DDR4 DIMM slots supporting up to 3200 MHz memory speeds, an M.2 PCIe 3.0 slot for ultra-fast NVMe SSD storage, and Gigabit Ethernet for reliable network performance. It offers easy installation with out-of-the-box Ryzen 5 3400G compatibility, HDMI 1.4b output, and multiple USB ports, making it a cost-effective, high-performance foundation for professional and everyday computing.











| ASIN | B06ZY2F35X |
| Available Memory Slots | 2 |
| Best Sellers Rank | 409,199 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 4,613 in Motherboards |
| Box Contents | I/O shield, M.2 screw package, PRIME A320M-K motherboard, Serial ATA 6.0Gb/s cables(2), User manual |
| Brand Name | ASUS |
| CPU Model | Xeon |
| Chipset Type | AMD A320 |
| Compatible Devices | [Personal Computer, Laptop] |
| Compatible Processors | AMD Ryzen |
| Customer Reviews | 4.4 4.4 out of 5 stars (3,869) |
| Global Trade Identification Number | 00889349672068 |
| Graphics Card Interface | PCI Express |
| Item Dimensions L x W x H | 22.1L x 2.5W x 22.6H centimetres |
| Item Type Name | ASUS Prime A320M-K AMD Ryzen AM4 DDR4 HDMI VGA M.2 USB 3.1 Micro-ATX A320 Motherboard |
| Item Weight | 1.5 Pounds |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASUS Computer International Direct |
| Manufacturer Part Number | 90MB0TV0-M0EAY0 |
| Memory Clock Speed | 667 MHz |
| Memory Storage Capacity | 2048 MB |
| Model Name | PRIME A320M-K |
| Model Number | PRIME A320M-K |
| Number of Ethernet Ports | 1 |
| Number of Ports | 2 |
| Platform | Windows 10 |
| Processor Socket | Socket AM4 |
| RAM Memory Technology | DDR4 |
| Ram Memory Maximum Size | 128 GB |
| S/PDIF Connector Type | Optical |
| System Bus Standard Supported | SATA 3 |
| Total HDMI Port | 1 |
| Total PCIe Ports | 1 |
| Total USB Ports | 4 |
| UPC | 889349672068 |
| USB 2.0 | 2 |
| Unit Count | 1.0 count |
D**S
Works out of the box for Ryzen5-3400g
Didnt need bios update,very easy to install-working perfectly,and boots up ultra-fast with Samsung Evo 970-m2-ssd.Would highly recommend.
M**N
Great price
Perfect replacement for damaged one and arrived earlier than expected.
D**N
Good price, but overall pretty naf
not a great motherboard by anymeans but it's very cheap and gets the job sorta done well enough. Also be wear of the one case fan port and the naf Bios
F**N
Five Stars
good cheap reliable motherboard
M**N
was broken,
I bought this to replace one that my son had messed up (he tried to update the bios but ended up ruining the motherboard), so I bought this as a replacement. Couldn't get the computer to boot up. I have several tools for checking motherboards, and found the board to be defective, so I contacted the distributor who asked for photos of the box. So I sent those, but never got a reply. Still waiting months later.
P**R
Onboard Graphics not working with AMD Ryzen 3 4100
Onboard HDMI Graphics not working with AMD Ryzen 3 4100. Apparently it needs a Ryzen with a G or GE in the part number. I’ll stick to Intel motherboards in future. BIOS buzzer (beep) code was long short short short short. Reflashed to latest BIOS. Installed cheap graphics card to fix.
M**E
Very small board with only 2 memory slots.
Didn't work with Ryzen 3 2000 g
H**E
A performance é muito boa. No meu caso, serve para produção musical e cumpre os requisitos. Para jogos a board também cumpre os seus propósitos, a placa gráfica embutida no meu processador não é o ideal para render em alta definição, mas quem quer um computador para jogos adquire uma placa gráfica à parte (dedicada). O meu problema foi a motherboard vir em hibernação e ter alguns pinos dobrados, pelo que precisou de apoio técnico ainda antes de a usar, porque não funcionava depois de a montar.
M**O
I used it with my new Gaming PC with configuration of Ryzen 5 2600, 3000Mhz RAM, & GTX 1070 and it works perfectly fine!
U**H
The product is of very good quality, it survived through the delivery and was functional. It's an easy plug and play board, comes with lighting along audio ports, supports 192000Hz studio quality audio, which is good. The only drawback is that there is no WiFi , which you can't expect at this price. Quality - 9/10 Functioning - 9/10 Durability - have to check yet Value for money - 8/10 Original Review: 2019 Edit: 2024 Edit: Not as durable or reliable as it looks, however Warranty terms are flawless (Replaced with a new one) if there is no Customer Induced Damage. Had a lot of problems turning it on maybe was due to low quality power supply (smps) or a square wave Inverter. Doesn't lack any features but is a gimped/nerfed motherboard for the price. MSI's A320M A Pro (lacks m.2 nvme slot) gives a huge performance boost compared to this without changing any settings specially for Vega iGPU but this Asus Prime motherboard provides good build quality and aesthetics, also Asus has a better looking and beginner friendly bios. It really depends upon what you want from your motherboard. Asus- Great Quality, Amazing Warranty and Good Looks with great features. MSI & ASrock - Nerfed Looks, huge performance boost (upto 5-10%), lacks some features, good warranty, not as beginner friendly bios.
A**.
Good seller, nice thing!! Working excellent!! Good instalation! A week ago testing first time!! All going well now.
G**O
Esta tarjeta madre la compré para una computadora que me iba a sacar de un apuro y terminó convertida en mi máquina principal. Sólo tiene un problema, que de hecho comparten muchas tarjetas madre tamaño microATX. Primero, es muy buena tarjeta madre. Bien ensamblada, Asus hizo buen trabajo para haberle invertido tan poco al diseño. Está basado en el juego de chips A320 de AMD, que es el más económico, y pues aunque se nota, no se nota tanto. Lo importante es que sólo tiene dos zócalos DIMM DDR4, una ranura PCI express x16 para tu tarjeta de video, dos pciex1 para alguna otra cosa, y un puerto NVME M.2 socket 3 clave M, el cual, ojo, depende del procesador para hacerlo funcionar: los ryzen lo hacen funcionar tanto en modo PICIex4 como en modo SATA; el A6 y el Athlon sólo en modo SATA. Lo de los dos zócalos de memoria lo recalco porque no queda muy claro en la foto, porque no se tiene mucha referencia de la escala, pero está muy cerca del zócalo AM4 del procesador. Esto hace que algunas cosas no quepan si hay otras instaladas. Me explico. Normalmente, cuando compra uno un procesador barato, viene con un disipador de calor incluído, y este disipador, aunque hace el trabajo, no puede hacerlo muy bien. Porque es el gratuito, no es muy fuerte, no puede disipar mucho, y el pobre ventilador hace todo lo que puede para bajar la temperatura, que tampoco es mucho lo que puede lograr. Así que preferirás cambiar de disipador, y si no te fijas bien, puede que no quepan las cosas que esperas. En mi caso, compré un disipador que resultó ser ligeramente más grande de lo esperado. Al instalar el disipador, que trae un ventilador de 120 mm, no cupieron las dos memorias RGB que instalé, porque físicamente el disipador no deja que entren, por 10 milímetros. Sólo cupo una, en el zócalo B, lo que no es lo ideal. Aún así funciona razonablemente bien, pero me fuerza a cambiar de memoria por una de bajo perfil: el problema es que el disipador que compré, un Thermaltake UX100, es de bajo perfil, y está diseñado para una tarjeta madre que tenga más espacio entre el zócalo AM4 y los zócalos DIMM. Como yo, por restricciones del chasis en que monté este equipo, necesitaba que fuera un procesador de bajo perfil, pues me aguanto, y mis memorias serán ahora sin RGB. Fuera de eso, todo lo demás es muy bueno en esta tarjeta madre. Funciona perfectamente con procesadores A6, Athlon, y Ryzen 3 con gráficos Radeon. No la probé con un Ryzen 5 pero presumo que, con una buena fuente de poder, no debería haber problemas.
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