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ASUS Prime B365M-A

Motherboard • Asus • $ 109.99

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Overview

Reliable Performance for Everyday Computing

The ASUS Prime B365M-A is a Micro-ATX motherboard designed for users who demand dependable performance and essential features without unnecessary extras. Built on the Intel B365 chipset, it supports 8th and 9th generation Intel Core processors (LGA 1151), making it a solid foundation for office PCs, home servers, and budget gaming rigs.

Key Features

Broad CPU Support: Compatible with Intel Core, Pentium, and Celeron processors for LGA 1151 socket.
DDR4 Memory: Four DIMM slots support up to 64GB of DDR4 RAM at speeds up to 2666MHz, ensuring smooth multitasking.
Fast Storage: Dual M.2 slots (one with PCIe 3.0 x4 and SATA modes) and six SATA 6Gbps ports provide flexible storage options.
Modern Connectivity: Includes USB 3.1 Gen 1 Type-C, USB 3.1 Gen 1 Type-A, HDMI, DVI-D, and D-Sub for versatile display and peripheral connections.
Reliable Networking: Realtek Gigabit LAN ensures stable and fast wired internet.
Audio: 8-channel HD audio with premium capacitors delivers immersive sound.

Performance and Durability

The ASUS Prime B365M-A is engineered with high-quality components, including durable capacitors and robust VRM cooling, to ensure stable operation under load. ASUS OptiMem technology improves memory stability and compatibility, while Fan Xpert 2+ offers advanced fan controls for efficient thermal management.

Who Is It For?

This motherboard is ideal for budget-conscious builders who want a reliable platform for everyday tasks, light gaming, or as a home server. Its Micro-ATX form factor fits compact cases without sacrificing essential features.

Use Cases

Office productivity and web browsing
Home theater PC (HTPC) with HDMI output
Entry-level gaming with discrete graphics
Network-attached storage (NAS) or media server

With its balanced feature set and ASUS reputation for quality, the Prime B365M-A is a smart choice for those building a cost-effective Intel system.

Key Specifications

Form Factor: Micro-ATX

Socket: LGA 1151

RAM Type: DDR4

Max. RAM: 64GB

RAM Slots: 4

Chipset: Intel B365

Connectivity

1X PCI-E 3.0 x16, 1X PCI-E 3.0 x8, 2X NVMe M.2, 6X SATA 6 Gbps, 1X PS/2 keyboard (purple), 1X Realtek Gigabit (RJ45) LAN, 1X PS/2 mouse (green), 1X DVI-D,, 1X D-Sub, 1 x HDMI, 1X USB 3.1 Gen 1 USB Type-C up to 5Gbps, 4X USB 3.1 Gen 1 Type-A, 2X Onboard USB 2.0, 1X Onboard USB 3.2 Gen 1, 1X 8-channel Audio I/O

Detailed Parameters

Platform:: Intel
Socket:: LGA 1151
RAM Type:: DDR4
Number of RAM Slots:: 4
Maximum RAM/slot:: 16
Maximum RAM Capacity in GB:: 64
PCI Express Version:: 3
Form Factor:: Micro-ATX
Maximum RAM Speed in MHz:: 2666

Where to Buy

Amazon

Pros

Supports 8th and 9th gen Intel Core processors
Dual M.2 slots for fast NVMe SSDs
USB 3.1 Gen 1 Type-C port on rear I/O
Micro-ATX size fits compact builds
Reliable ASUS quality with 5X Protection III

Cons

No Wi-Fi built-in
Limited to DDR4-2666 (no overclocking)
Only one PCIe x16 slot (the x8 is physical x16 but runs at x8)

Frequently Asked Questions

Does the ASUS Prime B365M-A support Intel 9th generation CPUs out of the box?

Yes, the B365 chipset natively supports both 8th and 9th generation Intel Core processors, so no BIOS update is required for most CPUs.

Can I use two M.2 SSDs simultaneously?

Yes, the board has two M.2 slots. However, when both are populated, some SATA ports may be disabled depending on the M.2 mode. Refer to the manual for details.

Does it support overclocking RAM?

The B365 chipset does not support memory overclocking beyond 2666MHz. XMP profiles above 2666MHz will be downclocked to 2666MHz.

What is the maximum RAM capacity?

The motherboard supports up to 64GB of DDR4 RAM across four slots, with a maximum of 16GB per module.