ASRock B450 Gaming K4 AM4 ATX DDR4 64 GB Motherboard
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Description
The ASRock B450 Gaming K4 is a ATX motherboard for AM4. It supports DDR4 memory up to 3200 MT/s (OC).
- Socket AM4, Digi Power design, 9 Power Phase design, Supports 105W Water Cooling (Pinnacle Ridge); Supports 95W Water Cooling (Summit Ridge); Supports 65W Water Cooling (Raven Ridge)
- Chipset: AMD Promontory B450
- Memory: 4x DDR4-3200+(OC)/2933/2667/2400/2133 DIMM Slots, Dual Channel, ECC, Non-ECC, Unbuffered, Max Capacity of 64GB (AMD Ryzen series CPUs (Pinnacle Ridge))
- Slots: 6x PCI Express 3.0 x16 Slots (two run at x8; two run at x4; one runs at x2); 4x PCI Express 2.0 x1 Slots
- SATA: 4x SATA3 Ports, Support RAID 0, 1, 10, NCQ, AHCI and Hot Plug; 2x SATA3 Ports by AS Media ASM1061, Support NCQ, AHCI and Hot Plug
Specifications
| Manufacturer | ASRock |
|---|---|
| Model Number | B450 GAMING K4 Fatal1ty B450 GAMING K4 90-MXB8A0-A0UAYZ |
| Launch Date | |
| CPU Socket | AMD Socket AM4 |
| Chipset Model | Intel B450 |
| Board Size / Form Factor | ATX |
| Supported Memory Type | DDR4 |
| DIMM Slots | 4 |
| Maximum RAM Capacity | 64 GB |
| Valid DDR4 Speeds | DDR4-2133 / DDR4-2400 / DDR4-2666 / DDR4-2933 / DDR4-3200 (OC) |
| ECC Memory Support | No |
| Expansion Slots (PCIe) | 2 × PCIe x16, 4 × PCIe x1 |
| PCIe x16 (Qty) | 2 |
| PCIe x4 (Qty) | 0 |
| PCIe x1 (Qty) | 4 |
| M.2 Slot Count | 2 × M.2 |
| M.2 Device Compatibility | 2242 / 2260 / 2280 - M Key, 2242 / 2260 / 2280 / 22110 - M Key |
| SATA III Ports | 6 × SATA 6Gbps |
| SATA Express Ports | 0 |
| Wired Networking (LAN) | |
| Onboard Wi-Fi | No |
| Wi-Fi Standard | |
| Rear-Panel USB | USB 3.2 Gen1, USB 2.0 |
| Internal USB 3.2 Gen 2x2 Headers | 0 |
| Internal USB 3.2 Gen 2 Headers | 0 |
| Internal USB 3.2 Gen 1 Headers | 1 |
| Internal USB 2.0 Headers | 2 |
| NVIDIA SLI | No |
| AMD CrossFire | Yes |
| RAID Capability | Yes |
| Back-Connect Layout | No |
| Manufacturer Part Number (MPN) | B450 GAMING K4 |
| SKU Code | B450 GAMING K4 |
| GTIN / EAN | 4717677336245 |
Price History (last 12 months)
Plots available price points within the past 12 months.
