XENTHRA
XENTHRA XN-H81M-VH 4th Gen mATX Motherboard
1600 / 1333 / 1066 MHz · Micro-ATX (180 mm x 216 mm) · Intel B85 Express Chipset
৳4,200৳4,500Save 7%
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Asus PRIME B850M-F-CSM AMD AM5 mATX Motherboard
Model: PRIME B850M-F-CSMItem #: asus-prime-b850m-f-csm-motherboard
৳19,000৳21,500Save 12%
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We're finishing our supply arrangements. Prices and stock here are live — ordering reopens shortly.
Delivery
- Inside Dhaka
- ৳60 · 1–2 days
- Outside Dhaka
- ৳120 · 2–4 days
Sold by Micro
Key highlights
- AMD B850 Chipset
- 2 M.2 slots
- Supports up to; 8200+MT/s(OC) with Ryzen 9000 Series Processors,; 8400+MT/s(OC) with Ryzen 8000 Series Processors,; 8000+MT/s(OC) with Ryzen 7000 Series Processors,; ECC and Non-ECC, Un-buffered DIMM*; Dual-channel memory architecture; Supports AMD Extended Profiles for Overclocking (EXPO); ASUS Enhanced Memory Profile (AEMP) RAM type
- micro-ATX Form Factor; 8.9 inch x 8.75 inch (22.6 cm x 22.2 cm)
Overview
The ASUS PRIME B850M‑F‑CSM AMD AM5 mATX Motherboard is built for stability, efficiency, and long‑term reliability. Powered by the AMD B850 chipset and supporting Ryzen 9000, 8000, and 7000 series desktop processors, this ASUS PRIME B850M‑F‑CSM Motherboard delivers next‑generation performance with DDR5 memory, PCIe 5.0 expansion, and advanced connectivity in a compact micro‑ATX form factor.
Performance and Compatibility
Featuring the AMD AM5 socket, the ASUS PRIME B850M‑F‑CSM supports the latest Ryzen CPUs, ensuring future‑ready computing power. With dual DDR5 DIMM slots, it supports up to 128GB of memory with speeds exceeding 8200+ MT/s (OC). This Asus 850 Motherboard is optimized for multitasking, productivity, and everyday performance, making it ideal for business and home users.
Expansion and Storage
The motherboard includes a PCIe 5.0 x16 slot for high‑performance graphics cards and additional PCIe 4.0 slots for expansion devices. Storage flexibility is provided by 2 M.2 slots (PCIe 5.0 and PCIe 4.0) and 4 SATA 6Gb/s ports, supporting fast NVMe SSDs and traditional drives. AMD RAIDXpert2 technology enables RAID configurations for enhanced performance and redundancy.
Connectivity and I/O Features
The ASUS PRIME B850M‑F‑CSM Motherboard offers modern connectivity with rear USB 5Gbps Type‑A ports, multiple USB 2.0 ports, and HDMI 2.1 supporting 4K@60Hz. Front panel options include USB Type‑C and additional USB headers for expansion. Networking is powered by Realtek 1Gb Ethernet with ASUS LANGuard protection, ensuring stable and secure connections.
Audio and Multimedia
Equipped with Realtek 7.1 Surround Sound HD Audio CODEC, this ASUS Prime AM5 Motherboard delivers immersive audio with support for 24‑bit/192kHz playback. Premium capacitors, audio shielding, and dedicated PCB layers ensure clear sound for entertainment, gaming, and productivity.
Cooling and Reliability
Built with ASUS 5X Protection III, the motherboard offers DIGI+ VRM, overvoltage protection, SafeSlot, and stainless‑steel back I/O for long‑term durability. Cooling solutions include aluminum heatsinks and multiple fan headers for optimized airflow. DIY‑friendly features such as BIOS FlashBack, Q‑DIMM, Q‑Slot, and Aura Sync RGB headers make installation and customization simple.
Specifications
- Chipset
- AMD B850 Chipset
- M.2 slots
- 2
- RAM type
- Supports up to; 8200+MT/s(OC) with Ryzen 9000 Series Processors,; 8400+MT/s(OC) with Ryzen 8000 Series Processors,; 8000+MT/s(OC) with Ryzen 7000 Series Processors,; ECC and Non-ECC, Un-buffered DIMM*; Dual-channel memory architecture; Supports AMD Extended Profiles for Overclocking (EXPO); ASUS Enhanced Memory Profile (AEMP)
- Form factor
- micro-ATX Form Factor; 8.9 inch x 8.75 inch (22.6 cm x 22.2 cm)
- Memory — Type
- DDR5
- Memory — Slots
- 2 x DIMM slots
- Highlights — Model
- PRIME B850M-F-CSM
- Graphics — Graphics
- 1 x HDMI port**; ; * Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.; ** Supports 4K@60Hz as specified in HDMI 2.1.
Show all 27 specificationsShow fewer
- Expansion Slots — PCI
- AMD Ryzen 9000 & 7000 Series Desktop Processors*; 1 x PCIe 5.0 x16 slot (supports x16 mode); ; AMD Ryzen 8000 Series Desktop Processors; 1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**; ; AMD B850 Chipset; 1 x PCIe 4.0 x1 slot
- Highlights — Features
- 1 x Realtek 1Gb Ethernet
- Memory — Maximum Memory
- max. 128GB
- Basic Information — BIOS
- 256 Mb Flash ROM, UEFI AMI BIOS
- Connector & Ports — HDMI
- 1x HDMI 2.1
- Connector & Ports — RAID
- AMD RAIDXpert2 Technology*; Ryzen 9000 Series Processors: RAID 0/1/5/10; Ryzen 8000 Series Processors: RAID 0/1; Ryzen 7000 Series Processors: RAID 0/1/10; ; * Specifications vary by CPU types.
- Basic Information — Audio
- Realtek 7.1 Surround Sound High Definition Audio CODEC
- Connector & Ports — Audio
- Realtek 7.1 Surround Sound High Definition Audio CODEC*; - Supports: Jack-detection, Multi-streaming, Front Panel Jack-retasking; - Supports up to 24-Bit/192 kHz playback; ; Audio Features; - Audio Shielding; - Premium audio capacitors; - Dedicated audio PCB layers; ; * A chassis with an HD audio module in the front panel is required to support 7.1 Surround Sound audio output.
- Others — Bundled Software
- ASUS Exclusive Software; Armoury Crate; - Aura Creator; - Aura Sync; - Fan Xpert 2+; ASUS AI Advisor; ASUS DriverHub; ASUS CPU-Z; TurboV Core; Adobe Creative Cloud (Free Trial)**; Norton 360 Deluxe (60 Days Free Trial); WinRAR (40 Days Free Trial); ; UEFI BIOS; AI Cache Boost; ASUS EZ DIY; - ASUS CrashFree BIOS 3; - ASUS EZ Flash 3; - ASUS UEFI BIOS EZ Mode; - ASUS MyHotkey
- Others — Special Features
- ASUS 5X PROTECTION III; - DIGI+ VRM; - LANGuard; - Overvoltage protection; - SafeSlot; - Stainless-steel back I/O; ; ASUS Q-Design; - Q-Dashboard; - Q-DIMM; - Q-LED Core; - Q-Slot; ; ASUS Thermal Solution; - Aluminum heatsink design; ; ASUS EZ DIY; - BIOS FlashBack button; - BIOS FlashBack LED; ; Aura Sync; - Addressable RGB Gen 2 headers
- Highlights — Supported RAM
- 2x DDR5, up to 128GB, 8400+(OC)
- Connector & Ports — USB (s)
- Rear USB (Total 6 ports); 2 x USB 5Gbps ports (2 x Type-A); 4 x USB 2.0 ports (4 x Type-A); ; Front USB (Total 7 ports); 1 x USB 5Gbps connector (supports USB Type-C); 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports; 2 x USB 2.0 headers support 4 additional USB 2.0 ports; ; * USB Type-C power delivery output: max. 5V/3A.
- Highlights — Graphics Output
- 1x HDMI
- Connector & Ports — LAN Port (s)
- 1 x Realtek 1Gb Ethernet; ASUS LANGuard
- Basic Information — Supported CPU
- AMD Socket AM5 for AMD Ryzen 9000 & 8000 & 7000 Series Desktop Processors
- Connector & Ports — Supported Storage
- Total supports 2 x M.2 slots and 4 x SATA 6Gb/s ports; AMD Ryzen 9000 & 7000 Series Desktop Processors; M.2_1 slot (Key M), type 2280 (supports PCIe 5.0 x4 mode); M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4 mode); ; AMD Ryzen 8000 Series Desktop Processors; M.2_1 slot (Key M), type 2280 (supports PCIe 4.0 x4 mode); M.2_2 slot (Key M), type 2242/2260/2280 (supports PCIe 4.0 x4/x2 mode)*; ; AMD B850 Chipset; 4 x SATA 6Gb/s ports; * Specifications vary by CPU types.
- Connector & Ports — Internal I/O Ports
- Fan and Cooling Related; 1 x 4-pin CPU Fan header; 2 x 4-pin Chassis Fan headers; ; Power Related; 1 x 24-pin Main Power connector; 1 x 8-pin +12V CPU Power connectors; ; Storage Related; 2 x M.2 slots (Key M); 4 x SATA 6Gb/s ports; ; USB; 1 x USB 5Gbps connector (supports USB Type-C); 1 x USB 5Gbps header supports 2 additional USB 5Gbps ports; 2 x USB 2.0 headers support 4 additional USB 2.0 ports; ; Miscellaneous; 3 x Addressable RGB Gen 2 headers; 1 x Clear CMOS header; 1 x COM Port header; 1 x Front Panel Audio header (F_AUDIO); 1 x S/PDIF Out header; 1 x SPI TPM header (14-1pin); 1 x 10-1 pin Front Panel System header; ; Back Panel I/O Ports; 2 x USB 5Gbps ports (2 x Type-A); 4 x USB 2.0 ports (4 x Type-A); 1 x HDMI port; 1 x Realtek 1Gb Ethernet port; 3 x Audio jacks; 1 x BIOS FlashBack button;
- Warranty Information — Manufacturing Warranty
- 3 Years Warranty
- Connector & Ports — TPM (Trusted Platform Module )
- 1 x SPI TPM header (14-1pin)
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|---|---|---|---|---|
| Price | ৳19,000 | ৳18,900 | ৳19,000 | ৳19,000 |
| Availability | In stock | In stock | In stock | Out of stock |
| Brand | Asus | GIGABYTE | Asus | MSI |
| M.2 slots | 2 | — | 2 | 2 |
| RAM type | Supports up to; 8200+MT/s(OC) with Ryzen 9000 Series Processors,; 8400+MT/s(OC) with Ryzen 8000 Series Processors,; 8000+MT/s(OC) with Ryzen 7000 Series Processors,; ECC and Non-ECC, Un-buffered DIMM*; Dual-channel memory architecture; Supports AMD Extended Profiles for Overclocking (EXPO); ASUS Enhanced Memory Profile (AEMP) | 7600(OC)/ 7200(OC)/ 7000(OC)/ 6800(OC)/ 6600(OC)/ 6400(OC)/ 6200(OC)/ 6000(OC)/ 5600(OC)/ 5200/ 4800 MT/s memory modules; Dual channel memory architecture; Support for non-ECC Un-buffered DIMM 1Rx8/2Rx8/1Rx16 memory modules; Support for AMD EXtended Profiles for Overclocking (AMD EXPO) and Extreme Memory Profile (XMP) memory modules | Supports up to 8800+MT/s (OC), Non-ECC, Un-buffered ,Clocked Unbuffered DIMM (CUDIMM)*; Dual channel memory architecture; DIMM Fit; Supports Intel® Extreme Memory Profile (XMP) memory module; ASUS Enhanced Memory Profile III(AEMPIII) | Memory Support 5333(OC)/ 5200(OC)/ 5066(OC)/ 5000(OC)/ 4800(OC)/ 4600(OC)/ 4400(OC)/ 4266(OC)/ 4200(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3466(OC)/ 3400(OC)/ 3333(OC)/ 3200(JEDEC)/ 2933(JEDEC)/ 2666(JEDEC)/ 2400(JEDEC)/ 2133(JEDEC); Max. overclocking frequency:; • 1DPC 1R Max speed up to 5333+ MHz; • 1DPC 2R Max speed up to 4800+ MHz; • 2DPC 1R Max speed up to 4400+ MHz; • 2DPC 2R Max speed up to 4000+ MHz; Supports Dual-Channel mode; Supports non-ECC, un-buffered memory; Supports Intel® Extreme Memory Profile (XMP) |
| Form factor | micro-ATX Form Factor; 8.9 inch x 8.75 inch (22.6 cm x 22.2 cm) | Micro ATX Form Factor; 24.4cm x 24.4cm | micro-ATX Form Factor; 9.6 inch x 8.75 inch (24.4cm x 22.2cm) | mATX; 243.84mmx243.84mm |
| Chipset | AMD B850 Chipset | AMD B650 | Intel B860 Chipset | INTEL B760 |
Warranty & returns
Manufacturer warranty
Covered by the manufacturer's official Bangladesh warranty where one applies. The warranty term for this product, when the source lists one, appears in the specifications above.
Dead on arrival
Report a dead-on-arrival unit within 3 days of delivery and we replace it.
Returns
Return an unopened, unused product in its original packaging within 3 days of delivery. Delivery charges are not refundable.
