ASUS PRIME B840M-A WIFI-CSM
| Model | PRIME B840M-A WIFI-CSM |
|---|---|
| CPU | AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors* |
| Chipset | AMD B840 Chipset |
| Memory | 4 x DIMM slots, max. 256GB, DDR5 Supports up to 7600+MT/s (OC)* Dual Channel Memory Architecture Supports AMD Extended Profiles for Overclocking (EXPO™) & ASUS Enhanced Memory Profile (AEMP) |
| Graphics | 2 x DisplayPort** (Max. 8K@30Hz) 1 x HDMI™ port*** (Max. 4K@60Hz) |
| Expansion Slots | AMD Ryzen™ 9000 & 7000 Series: 1 x PCIe 4.0 x16 slot (x16 mode) AMD Ryzen™ 8000 Series: 1 x PCIe 4.0 x16 slot (x8/x4 mode)** AMD B840 Chipset: 2 x PCIe 3.0 x16 slots (x1 mode) |
| Storage | Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports M.2_1 slot: Type 2280 (Supports PCIe 4.0 x4 mode via CPU) M.2_2 slot: Type 2242/2260/2280 (Supports PCIe 4.0 x4 mode via CPU/Chipset) M.2_3 slot: Type 2280 (Supports PCIe 3.0 x4 mode via B840 Chipset) 4 x SATA 6Gb/s ports |
| RAID Support | Ryzen™ 9000/7000 Series: RAID 0/1/10 (also 5 for 9000 series) Ryzen™ 8000 Series: RAID 0/1 |
| Ethernet | 1 x Realtek 2.5Gb Ethernet, ASUS LANGuard |
| Wireless & Bluetooth | Wi-Fi 6E (802.11ax) 2x2, Supports 2.4/5/6GHz frequency band* Bluetooth® v5.3** |
| USB (Total 14 Ports) | Rear USB (Total 7): 2 x USB 10Gbps (Type-A), 1 x USB 5Gbps (Type-C®), 4 x USB 2.0 (Type-A) Front USB (Total 7): 1 x USB 5Gbps connector (Type-C®), 1 x USB 5Gbps header (2 ports), 2 x USB 2.0 headers (4 ports) |
| Audio | Realtek 7.1 Surround Sound HD Audio CODEC* Supports up to 24-Bit/192 kHz playback |
| Back Panel I/O Ports | 2 x USB 10Gbps (Type-A), 1 x USB 5Gbps (Type-C®), 4 x USB 2.0 (Type-A), 2 x DisplayPort, 1 x HDMI™ port, 1 x Wi-Fi module, 1 x Realtek 2.5Gb Ethernet port, 3 x Audio jacks, 1 x BIOS FlashBack™ button |
| Operating System | Windows 11, Windows 10 64-bit |
| Form Factor | micro-ATX Form Factor, 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm) |
$171.04
ASUS PRIME B840M-A WIFI-CSM—
$171.04
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Description
| Model | PRIME B840M-A WIFI-CSM |
|---|---|
| CPU | AMD Socket AM5 for AMD Ryzen™ 9000 & 8000 & 7000 Series Desktop Processors* |
| Chipset | AMD B840 Chipset |
| Memory | 4 x DIMM slots, max. 256GB, DDR5 Supports up to 7600+MT/s (OC)* Dual Channel Memory Architecture Supports AMD Extended Profiles for Overclocking (EXPO™) & ASUS Enhanced Memory Profile (AEMP) |
| Graphics | 2 x DisplayPort** (Max. 8K@30Hz) 1 x HDMI™ port*** (Max. 4K@60Hz) |
| Expansion Slots | AMD Ryzen™ 9000 & 7000 Series: 1 x PCIe 4.0 x16 slot (x16 mode) AMD Ryzen™ 8000 Series: 1 x PCIe 4.0 x16 slot (x8/x4 mode)** AMD B840 Chipset: 2 x PCIe 3.0 x16 slots (x1 mode) |
| Storage | Total supports 3 x M.2 slots and 4 x SATA 6Gb/s ports M.2_1 slot: Type 2280 (Supports PCIe 4.0 x4 mode via CPU) M.2_2 slot: Type 2242/2260/2280 (Supports PCIe 4.0 x4 mode via CPU/Chipset) M.2_3 slot: Type 2280 (Supports PCIe 3.0 x4 mode via B840 Chipset) 4 x SATA 6Gb/s ports |
| RAID Support | Ryzen™ 9000/7000 Series: RAID 0/1/10 (also 5 for 9000 series) Ryzen™ 8000 Series: RAID 0/1 |
| Ethernet | 1 x Realtek 2.5Gb Ethernet, ASUS LANGuard |
| Wireless & Bluetooth | Wi-Fi 6E (802.11ax) 2x2, Supports 2.4/5/6GHz frequency band* Bluetooth® v5.3** |
| USB (Total 14 Ports) | Rear USB (Total 7): 2 x USB 10Gbps (Type-A), 1 x USB 5Gbps (Type-C®), 4 x USB 2.0 (Type-A) Front USB (Total 7): 1 x USB 5Gbps connector (Type-C®), 1 x USB 5Gbps header (2 ports), 2 x USB 2.0 headers (4 ports) |
| Audio | Realtek 7.1 Surround Sound HD Audio CODEC* Supports up to 24-Bit/192 kHz playback |
| Back Panel I/O Ports | 2 x USB 10Gbps (Type-A), 1 x USB 5Gbps (Type-C®), 4 x USB 2.0 (Type-A), 2 x DisplayPort, 1 x HDMI™ port, 1 x Wi-Fi module, 1 x Realtek 2.5Gb Ethernet port, 3 x Audio jacks, 1 x BIOS FlashBack™ button |
| Operating System | Windows 11, Windows 10 64-bit |
| Form Factor | micro-ATX Form Factor, 9.6 inch x 9.6 inch (24.4 cm x 24.4 cm) |
