MAINBOARD (AM5) ASUS PRIME B840M-A-CSM DDR5

฿8,290.00

  • Support CPU : AMD Ryzen 9000 / 8000 / 7000 Series Desktop Processors
  • Form Factor : Micro ATX
  • Chipset : AMD B840 Chipset
  • Memory Channel : Dual Channel DDR5 4DIMM
  • Memory Support : up to 7600(O.C.)
  • Memory MAX : 192GB
  • M.2 Slot : 3 slots
  • SATA III 6G : 4 ports
  • PCIe 4.0×16 : 1 slot
  • Lan Port : 2.5 Gigabit LAN

**โปรดตรวจสอบราคาและจำนวนสินค้ากับพนักงานขายก่อนทุกครั้งที่ทำการสั่งซื้อ เนื่องจากระบบ Stock อาจมีการ Update ล่าช้ากว่าปัจจุบัน และบริษัทฯขอสงวนสิทธิ์ในการเปลี่ยนแปลงข้อมูลสินค้า และราคาโดยมิต้องแจ้งให้ทราบล่วงหน้า

รหัสสินค้า: A0165423 หมวดหมู่: ,

คำอธิบาย

Brand ASUS
Model PRIME B840M-A-CSM (DDR5)
CPU Support AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors*

* Refer to https://www.asus.com/support/download-center/ for CPU support list.
CPU Brand AMD
Socket AM5
Chipset AMD B840
Memory Support 4 x DIMM slots, max. 192GB, DDR5 Support up to 7600+MT/s (OC) with Ryzen™ 9000 & 8000 & 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)

* Supported memory types, data rate (speed), and number of DRAM modules vary depending on the CPU and memory configuration, for more information please refer to CPU/Memory Support list under the Support tab of product information site or visit https://www.asus.com/support/download-center/. Adjustments will be made based on the specifications of mass-produced memory products available on the market.
* Non-ECC, un-buffered DDR5 memory supports On-Die ECC function.
Maximum Memory Bus 7600
Graphics 2 x DisplayPort**
1 x HDMI™ port**** Graphics specifications may vary between CPU types. Please refer to AMD CPU specifications.
** Supports max. 8K@30Hz as specified in DisplayPort 1.4.
*** Supports 4K@60Hz as specified in HDMI 2.1.
Multi Graphic Support N/A
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 playbackAudio 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.
Expansion Slots AMD Ryzen™ 9000 & 7000 Series Desktop Processors*
1 x PCIe 4.0 x16 slot (supports x16 mode)AMD Ryzen™ 8000 Series Desktop Processors
1 x PCIe 4.0 x16 slot (supports x8/x4 mode)**

AMD B840 Chipset
2 x PCIe 3.0 x16 slots (support x1 mode)

* Please check the PCIe bifurcation table on the support site (https://www.asus.com/support/FAQ/1037507/).
** Specifications vary by CPU types.

– To ensure compatibility of the device installed, please refer to https://www.asus.com/support/download-center/ for the list of supported peripherals.
Maximum PCIe Version PCIe 4.0
Storage Total supports 3 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 4.0 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 B840 Chipset
M.2_3 slot (Key M), type 2280 (supports PCIe 3.0 x4 mode)

4 x SATA 6Gb/s ports

* Specifications vary by CPU types.

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
M.2 Storage Type Support NVMe
M.2 Slot 3
USB Rear USB (Total 7 ports)
2 x USB 10Gbps ports (2 x Type-A)
1 x USB 5Gbps port (1 x USB Type-C®)
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
Internal I/O Connectors Fan and Cooling Related 
1 x 4-pin CPU Fan header
1 x 4-pin CPU OPT Fan header
2 x 4-pin Chassis Fan headersPower Related 
1 x 24-pin Main Power connector
1 x 8-pin +12V CPU Power connector

Storage Related 
3 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 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 (14-1 pin)
1 x 10-1 pin Front Panel System header
Back Panel Connectors 2 x USB 10Gbps ports (2 x Type-A)
1 x USB 5Gbps port (1 x USB Type-C®)
4 x USB 2.0 ports (4 x Type-A)
2 x DisplayPort
1 x HDMI™ port
1 x Realtek 2.5Gb Ethernet port
3 x Audio jacks
1 x BIOS FlashBack™ button
LAN 1 x Realtek 2.5Gb Ethernet
ASUS LANGuard
Wireless Data Network None
Form Factor Micro ATX
H/W Monitoring N/A
BIOS 256 Mb Flash ROM, UEFI AMI BIOS
Special Features ASUS 5X PROTECTION III
– DIGI+ VRM
– LANGuard
– Overvoltage protection
– SafeSlot Core+
– Stainless-steel back I/OASUS Q-Design 
– Q-Dashboard
– Q-DIMM
– Q-LED Core
– Q-Slot

ASUS Thermal Solution
– M.2 heatsink
– VRM heatsink design

ASUS EZ DIY
– BIOS FlashBack™ button
– BIOS FlashBack™ LED
– Pre-mounted I/O shield

Aura Sync
– Addressable Gen 2 headers
Software Features ASUS Exclusive Software
Armoury Crate
– Aura Creator
– Aura Sync
– Fan Xpert 2+
– Power Saving
ASUS DriverHub
TurboV Core
ASUS CPU-Z
Adobe Creative Cloud (Free Trial)
Norton 360 Deluxe (60 Days Free Trial)
WinRAR (40 Days Free Trial)UEFI BIOS
ASUS EZ DIY
– ASUS CrashFree BIOS 3
– ASUS EZ Flash 3
– ASUS UEFI BIOS EZ Mode
– ASUS MyHotkey
Operating System Support Windows 11, Windows 10 64-bit
Package Contents 2 x SATA 6Gb/s cables
1 x M.2 rubber package
2 x Screw packages for M.2 SSD
1 x Quick start guide

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