ASRock X299 Extreme4 BIOS 1.90 Feb 13, 2021
Key Features:- Supports Intel Core X-Series Processor Family for the LGA 2066 Socket - 11 Power Phase Design, Dual Power Connectors - Supports DDR4 4200+(OC) - XXL Aluminum Alloy Heatsink & Heatpipe Design - 3 PCIe 3.0 x16, 1 PCIe 3.0 x1, 1 M.2 Socket (Key E) - NVIDIA Quad SLI., ...