ASRock X299 Steel Legend LGA2066 ATX DDR4 256 GB Motherboard
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Description
The ASRock X299 Steel Legend is a ATX motherboard for LGA2066. It supports DDR4 memory up to 4000 MT/s (OC).
- Intel X299
- Supports Intel Core X-Series Processor Family For The LGA 2066 Socket (Cascade Lake-X, Skylake X Refresh And Skylake X)
- Supports DDR4 4200+(OC)/ 4000(OC)/ 3800(OC)/ 3733(OC)/ 3600(OC)/ 3200(OC)/ 2933(OC)/ 2800(OC)/ 2666/ 2400/ 2133 Non-ECC, Un-Buffered Memory
Specifications
| Manufacturer | ASRock |
|---|---|
| Model Number | X299 Steel Legend 90-MXBBJ0-A0UAYZ |
| Launch Date | January 2020 |
| CPU Socket | LGA2066 |
| Chipset Model | Intel X299 |
| Board Size / Form Factor | ATX |
| Supported Memory Type | DDR4 |
| DIMM Slots | 8 |
| Maximum RAM Capacity | 256 GB |
| Valid DDR4 Speeds | DDR4-2133 / DDR4-2400 / DDR4-2666 / DDR4-2800 / DDR4-2933 / DDR4-3200 / DDR4-3600 / DDR4-3733 / DDR4-3800 / DDR4-4000 (OC) |
| ECC Memory Support | No |
| Expansion Slots (PCIe) | 4 × PCIe x16, 1 × PCIe x1 |
| PCIe x16 (Qty) | 4 |
| PCIe x4 (Qty) | 0 |
| PCIe x1 (Qty) | 1 |
| M.2 Slot Count | 3 × M.2 |
| M.2 Device Compatibility | 2242 / 2260 / 2280 / 22110 - M Key, 2260 / 2280 - M Key, 2230 - E Key |
| SATA III Ports | 8 × SATA 6Gbps |
| SATA Express Ports | 0 |
| Wired Networking (LAN) | |
| Onboard Wi-Fi | No |
| Wi-Fi Standard | |
| Rear-Panel USB | USB 3.2 Gen2, USB 3.2 Gen1, USB 2.0 |
| Internal USB 3.2 Gen 2x2 Headers | 0 |
| Internal USB 3.2 Gen 2 Headers | 1 |
| Internal USB 3.2 Gen 1 Headers | 1 |
| Internal USB 2.0 Headers | 2 |
| NVIDIA SLI | Yes |
| AMD CrossFire | Yes |
| RAID Capability | Yes |
| Back-Connect Layout | No |
| Manufacturer Part Number (MPN) | X299 Steel Legend |
| SKU Code | X299 Steel Legend |
| GTIN / EAN | 4717677339895 |
Price History (last 12 months)
Plots available price points within the past 12 months.
