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ASUS Prime B550M-A/CSM AMD AM4 (3rd Gen Ryzen ) microATX commercial mo
ASUS Prime B550M-A/CSM AMD AM4 (3rd Gen Ryzen ) microATX commercial mo
- Price:
$132.99
- Availability:
- Mfr #: PRIME B550M-A/CSM
- UNSPSC #: 43211700
- Item #: 007996796
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Miscellaneous
| Included Accessories | 1 x M.2 screw, I/O back cover |
| Cables Included | 2 x Serial ATA cable |
| Software Included | Drivers & utilities, ASUS AI Charger, ASUS CPU-Z, ASUS AI Suite III, ASUS EZ Update, DAEMON Tools, WinRAR, Norton AntiVirus (60 days trial) |
| Width | 9.6 in |
| Depth | 9.6 in |
Supported RAM
| Max Size | 128 GB |
| Technology | DDR4 |
| Bus Clock | 2400 MHz, 2133 MHz, 2800 MHz, 3000 MHz, 2666 MHz, 2933 MHz, 3333 MHz (O.C.), 3466 MHz (O.C.), 3733 MHz (O.C.), 3600 MHz (O.C.), 3866 MHz (O.C.), 4000 MHz (O.C.), 4133 MHz (O.C.), 4400 MHz (O.C.), 4266 MHz (O.C.), 4600 MHz (O.C.), 3200 MHz |
| Supported RAM Integrity Check | Non-ECC, ECC |
| Registered or Buffered | Unbuffered |
| Features | Dual channel memory architecture |
LAN
| Network Controller | Realtek RTL8111H |
| Network Interfaces | Gigabit Ethernet |
General
| Product Type | Motherboard - micro ATX |
| Chipset Type | AMD B550 |
| Processor Socket | Socket AM4 |
| Max Processors Qty | 1 |
| Compatible Processors | Ryzen (supports 3rd Generation Ryzen / 3rd Generation Ryzen with Radeon Graphics) |
Features
| BIOS Type | AMI |
| BIOS Features | UEFI BIOS, ASUS EZ Flash 3 |
| Sleep / Wake Up | Wake on LAN (WOL) |
| Hardware Features | Jack retasking, ASUS Q-Design, ASUS TurboV EVO, Q-DIMM, ASUS EZ DIY, Q-Slot, CrashFree BIOS 3, audio jack detect technology, ASUS EPU (Energy Processing Unit), ASUS DIGI+ VRM, Preboot eXecution Environment (PXE), ASUS Stainless Steel Back I/O, ASUS Fan Xpert 2+, LANGuard, ASUS Overvoltage Protection, Lighting Control, ASUS 5X Protection III, ASUS SafeSlot Core, ASUS Aura Sync, Armoury Crate, ASUS Control Center Express (ACC Express) |
Audio
| Type | HD Audio (8-channel) |
| Audio Codec | Realtek ALC887 |
| Compliant Standards | High Definition Audio |
Expansion / Connectivity
| Expansion Slots | 1 x CPU ¦ 4 x DIMM 288-pin ¦ 1 x PCIe 4.0 x16 (PCIe 4.0 x16 mode (with 3rd Generation Ryzen CPU); PCIe 3.0 x16 mode (with 3nd Generation Ryzen with Radeon Graphics CPU)) ¦ 2 x PCIe 3.0 x1 |
| Storage Interfaces | SATA-600 -connectors: 4 x 7pin Serial ATA - RAID 0 / RAID 1 / RAID 10 ¦ SATA-600 / PCIe 4.0 -connectors: 1 x M.2 ¦ SATA-600 / PCIe 3.0 -connectors: 1 x M.2 |
| Interfaces | 1 x VGA ¦ 1 x DVI-D ¦ 1 x LAN (Gigabit Ethernet) ¦ 4 x USB 3.2 Gen 1 ¦ 2 x USB 3.2 Gen 2 ¦ 1 x audio line-in - mini-jack ¦ 1 x audio line-out - mini-jack ¦ 1 x microphone - mini-jack ¦ 1 x PS/2 keyboard / mouse ¦ 1 x HDMI |
| Internal Interfaces | 4 x USB 2.0 - header ¦ 2 x USB 3.2 Gen 1 - header ¦ 1 x SPDIF out - header ¦ 1 x audio - header ¦ 1 x serial - header ¦ 1 x speaker - header |
| Power Connectors | 24-pin main power connector, 8-pin ATX12V connector |
