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ASUS PRIME B840M-A-CSM AMD B840 Socket AM5 micro ATX
ASUS PRIME B840M-A-CSM AMD B840 Socket AM5 micro ATX
Guarantee
36 month
Delivery from Europe in
6 - 11
business days
Processor socket | Socket AM5 |
Processor manufacturer | AMD |
Compatible processor series | AMD Ryzen 9000 Series AMD Ryzen 7000 Series AMD Ryzen 8000 Series |
Supported processor sockets | Socket AM5 |
Maximum resolution | 7680 x 4320 pixels |
Parallel processing technology support | Not supported |
Motherboard chipset family | AMD |
Product colour | Grey |
Power source type | ATX |
Windows operating systems supported | Windows 11 Windows 10 x64 |
Motherboard chipset | AMD B840 |
Audio output channels | 7.1 channels |
Motherboard form factor | micro ATX |
Supported memory clock speed (max) | 7600 MHz |
ECC сompatibility | ECC & Non-ECC |
Memory slots type | DIMM |
Unbuffered memory | Yes |
Supported memory types | DDR5-SDRAM |
Memory channels | Dual-channel |
Number of memory slots | 4 |
Maximum internal memory | 192 GB |
Depth | 244 mm |
Width | 244 mm |
Wi-Fi | No |
Ethernet interface type | 2.5 Gigabit Ethernet |
Ethernet LAN | Yes |
Number of CPU fan connectors | 2 |
Number of RGB LED pin headers | 3 |
Number of EPS power connectors (8-pin) | 1 |
Number of SATA III connectors | 4 |
USB 3.2 Gen 1 (3.1 Gen 1) connectors | 2 |
S/PDIF out connector | Yes |
Number of chassis fan connectors | 2 |
Front panel connector | Yes |
CPU fan connector | Yes |
Front panel audio connector | Yes |
Number of COM connectors | 1 |
EPS power connector (8-pin) | Yes |
USB 2.0 connectors | 2 |
TPM connector | Yes |
ATX Power connector (24-pin) | Yes |
RGB LED pin header | Yes |
BIOS type | UEFI AMI |
Cables included | SATA |
Screws included | Yes |
Supported storage drive types | HDD & SSD |
RAID levels | 5 10 1 |
Number of storage drives supported | 7 |
RAID support | Yes |
Supported storage drive interfaces | M.2, SATA III |
Number of HDDs supported | 4 |
DisplayPorts quantity | 1 |
DisplayPort version | 1.4 |
HDMI version | 2.1 |
Ethernet LAN (RJ-45) ports | 1 |
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 2 |
USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
Headphone outputs | 1 |
Line-in | Yes |
USB 2.0 ports quantity | 4 |
HDMI ports quantity | 1 |
1st M.2 highest PCI Express generation | 4.0 |
1st M.2 largest key size | 2280 |
2nd M.2 highest PCI Express generation | 4.0 |
2nd M.2 largest key size | 2280 |
3rd M.2 highest PCI Express generation | 3.0 |
3rd M.2 largest key size | 2280 |
PCI Express x16 (Gen 4.x) slots | 1 |
PCI Express x16 (Gen 3.x) slots | 2 |
Number of M.2 (M) slots | 3 |
Weight | 910 g |
Quick installation guide | Yes |
Warnings | Dispose of in accordance with local regulations for electronic waste. Do not disassemble to avoid damage to internal components and loss of warranty. Avoid contact with liquids to prevent electronic damage. |