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🚀 Unlock Ryzen 7000 power with ASUS PRIME B650M-A II-CSM — where speed meets style!
The ASUS PRIME B650M-A II-CSM is a Micro-ATX motherboard designed for AMD Ryzen 7000 series processors, featuring DDR5 6400+ (OC) memory support, PCIe 5.0 M.2 slots for next-gen storage, and Realtek 2.5Gb Ethernet for ultra-fast networking. It offers robust cooling solutions with a 6-layer PCB and multiple heatsinks, plus Aura Sync RGB lighting for customizable aesthetics. Ideal for professionals and DIY builders seeking high performance, reliability, and future-proof connectivity.











| Asin | B0BSP5ZLD9 |
| Available Memory Slots | 4 |
| Best Sellers Rank | 90,120 in Computers & Accessories (See Top 100 in Computers & Accessories) 748 in Motherboards |
| Brand Name | ASUS |
| Chipset Family | AMD B650 |
| Chipset Type | AMD B650 |
| Compatible Devices | Personal Computer |
| Compatible Processors | AMD Ryzen 9000, 8000, 7000 |
| Cpu Model | Ryzen 7 |
| Customer Reviews | 3.8 3.8 out of 5 stars (32) 3.8 out of 5 stars |
| Graphics Card Interface | PCI Express |
| Item Dimensions L X W X H | 27.9L x 6.9W x 27.9H centimetres |
| Item Type Name | Computer motherboard |
| Item Weight | 2.65 Pounds |
| Main Power Connector Type | 24-Pin |
| Manufacturer | ASUS |
| Manufacturer Part Number | PRIME B650M-A II-CSM |
| Memory Clock Speed | 4400 MHz |
| Memory Storage Capacity | 64 GB |
| Model Name | PRIME B650M-A II-CSM |
| Model Number | PRIME B650M-A II-CSM |
| Number Of Ethernet Ports | 1 |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Number Of Ports | 8 |
| Platform | Windows 10 |
| Processor Socket | Socket AM5 |
| Ram Memory Maximum Size | 128 GB |
| Ram Memory Technology | DDR5 |
| S Pdif Connector Type | Optical |
| System Bus Standard Supported | PCIe 5.0 |
| Total Hdmi Port | 1 |
| Total Pcie Ports | 2 |
| Total Sata Ports | 4 |
| Total Usb Ports | 3 |
| Unit Count | 1.0 count |
| Upc | 197105025547 |
| Usb 2 0 | 2 |
User
The bios flash feature saved me!
I've purchased this motherboards with 2X 32 gigs of DDR 5 memory sticks. Turns out that the memory sticks were high density ones and was not supported by the motherboard out of the box. I couldn't even boot the pc to get to the UEFI. This motherboard has a USB port that's dedicated for BIOS flashing. It can actually flash the motherboard BIOS without turning the PC on. I just downloaded the updated bios to a usb stick and used the flash port to get the updated firmware onto the motherboard. After I pressed the button I had to wait until the LED turned off and it was done it worked, posted and booted. I don't know if this is an industry standard or if it is for how long has it been a standard because I had been using a laptop for 8 years but I'm very happy to have this function.
User
Reliable AM5 Micro‑ATX Workhorse
Rock-solid micro-ATX AM5 board with DDR5 support and clean layout; setup is straightforward and BIOS FlashBack is a nice safety net.PCIe 5.0 M.2, plenty of USB (including front Type‑C), and 2.5 GbE make it ready for fast storage and networking.Great for reliable work or gaming builds; skip only if needing onboard Wi‑Fi or heavy overclocking features.
User
日本語対応BIOSが魅力的
本当はCore i5 14500辺りで自作したかったのですが、最近妙にB760マザボが高いのでAMDに浮気。Ryzen 7 8700Gで自作するために購入しました。これまでGIGABYTE、AsRock、BIOSTARのマザボ使用歴がありますが日本語対応BIOSはこれが初めてで驚きました。BIOS画面の見た目はAsRockに似ている印象を受けました。DDRは4スロット、M.2 SSDは2スロット、PCIeは3スロット、ファンコネクタはCPU含めて5本ありMini-ITXよりも拡張性に優れています。オーバークロックメモリのDDR5-6000も普通に認識します。VRM周りのヒートシンクが小さくてCPUクーラーや配線の邪魔にならないのも良心的。バックパネルは取付時にHDMI, DPの爪を噛みやすい形状なので注意。Windows11 24H2初回インストール時に「ハードウェア要件を満たしていない」と2回ほど怒られてビビったが、再起動を繰り返しているうちに何故か解決(笑)特に不満もなく、しばらくはAM5の時代が続くと思うので長く使えることを期待するのみです。
User
Don't buy this product from.
Received 3 of 2 item defective. Don't buy this item from seller. They are lure public through discounted price. And also amazon not solved problems and not return in timeline. Be aware.
User
Calidad y precio
No le pide nada a las tarjetas más poderosas y de mayor costo. Funciona muy bien con el PROCESADOR RYZEN 7 8700G.
Trustpilot
1 month ago
3 weeks ago