10 Best Lga 2066 Motherboard of December 2025

• Supports Intel Core X-Series cascade lake-X, Skylake-X and Kaby lake-X processors for 2066 socket
• E-atx form Factor; operating System Support: Windows 10 64-bit
• 32GB DIMM support - 4 DIMM Quad-Channel DDR4 up to 256GB 4000MHz+ cascade lake-X/Skylake-X, and 128GB 4133MHz+ Kaby lake-X
• 4 USB 2.0 Ports (2 internal headers), 8 USB 3.1 Gen1 Ports (6 rear panel, 2 from 1 internal header), 2 USB 3.1 Gen2 Ports (1x Type-A, 1x Type-C)
• 8 SATA 6 Gb/s ports, 2 M.2 Key-M 110mm, 80mm (up to 32Gbps), 1 M.2 Key-E 32mm, 2 U.2 port
• New EVGA GUI BIOS features in-bios stress test and OC robot to auto-overclock your CPU and set per Core Clock speeds and voltages
• Get grip game + EVGA vehicle skin w/ Purchase, redeemed at EVGA website, while supplies last

EVGA

• Supports Intel Core X-Series Processor Family
• Quad Channel DDR4, 8 DIMMs
• 7 PCIe x16 slots design: 2 PLX 8747 design supports total bandwidth of 64 PCIe lanes and four dual-slot Graphics cards. It also supports
• 4-Way NVIDIA SLI or AMD CrossFireX GPU configurations
• Dual Intel Server LAN
• I/O Controller: iTE I/O Controller Chip

Gigabyte

• Chipset Manufacturer: Intel
• Total Processor Supported: 1
• Processor Socket: Socket R4 LGA-2066
• Processor Supported: Core X-Series
• Number of Memory Slots: 8

ASUS

• Supports Intel Core X-Series Processor Family
• Quad Channel Non-ECC Unbuffered DDR4, 8 DIMMs. Operating System : Support for Windows 10 64-bit
• 12 phases IR digital VRM solution with 70a power stage
• Advanced Fins-Array thermal design with extended heatpipes/backplate
• Intel Thunderbolt 3 - the USB-C that does it all

Gigabyte

• Intel x299 LGA 2066 socket: ready for the latest Intel Core X-Series processors to maximize connectivity and speed with up to 4x M. 2 drives, USB 3. 2 Gen 2, Intel VROC and Intel Optane Memory compatibility.
• Finest power delivery & Comprehensive thermal design: optimized power solution with 16 Infineon TDA21472 power stages, ProCool II power connectors, MicroFine Alloy chokes and 10K capacitors, active cooling VRM heatsink, PCIe-zone M. 2 aluminum heatsink, back plate, fan extension card II and water-cooling zone.
• The fastest networking: onboard Aquantia 10 Gaps Ethernet, Wi-Fi 6 (802. 11Ax) with MU-MIMO support, and GameFirst V technology.
• Next Gen gaming connectivity: features 4x M. 2, USB 3. 2 Gen 2x2 ports and USB 3. 2 Gen 2 front panel Connector, 8x SATA 6 Gb/s ports.
• Unmatched Personalization: color OLED and ASUS-exclusive aura Sync RGB lighting, including two additional RGB headers and two Gen 2 RGB addressable headers
• DIY friendly: ROG-patented pre-mounted I/O shield, Flexkey, ASUS SafeSlot, ASUS Node connector and BIOS Flashback for a friendlier building experience
• Industry leading gaming audio: SupremeFX S1220 and ESS SABRE9018Q2C for enthusiast-grade audio performance driven by Japanese capacitors
• Ai overclocking: quickly optimizes your CPU performance based on the CPU and cooler, achieving results that are extremely close to manual tuning by experts

ASUS

• LGA2066 socket Intel Core X-Series processors Triple M.2, front panel USB 3.1 Gen2, onboard 802.11AC Wi-Fi and 5G LAN, Intel VROC and Intel Optane Memory compatibility
• 5-Way Optimization with Auto-Tuning and FanXpert4 automatically tailors overclocking profiles to your unique build for maximum OC performance and dynamic system cooling
• Patent-pending Safe Slot features an injection molding process that integrates metal framing for a stronger, firmly anchored PCIe slot built for heavyweight GPU
• Unmatched Personalization with ASUS exclusive AURA Sync RGB lighting and livedash OLED TO give you the option to display system stats or custom graphics
• Pre-mounted IO Shield reduces installation time and increases contact with ports for improved connectivity

ASUS

• Supports Intel Core X-Series Processor Family
• Quad Channel Non-ECC Unbuffered DDR4, 8 DIMMs
• Intel Optane Memory Ready
• Intel VROC ready
• ASMedia 3142 USB 3.1 Gen 2 with USB Type-A

Gigabyte

• Designed for 9th generation Intel Core X-Series processors to maximize connectivity and speed with up to four M.2 drives, USB 3.1 Gen 2, Intel VROC and Intel Optane Memory compatibility
• Built for high performance networking featuring onboard Aquantia 10G LAN, 802.11AC Wi-Fi with MU-MIMO support and Intel Gigabit LAN with ASUS LANGuard and GameFirst V technologies
• 5-Way Optimization featuring Auto-Tuning and FanXpert 4 delivers automatic overclocking profiles for maximum OC performance while thermal sensors and watercooling headers provide dynamic system cooling
• Active heatsink with integrated VRM fan, pcie-zone M.2 aluminum heatsink and dual backplates ensure comprehensive system cooling
• Unmatched Personalization with Aura Sync RGB lighting including two RGB headers, one addressable header and livedash OLED.Supports up to 32-Bit/192kHz playback

ASUS

• Intel x299 LGA 2066 socket: ready for the latest Intel Core X-Series processors to maximize connectivity and speed with up to three M.2 drives, USB 3.2 Gen 2, Intel VROC and Intel Optane Memory compatibility
• Robust power design: 12 IR3555 power stages, ProCool II connectors, alloy Chokes and ultra-durable capacitors for stable power delivery
• Comprehensive cooling solution: ultra-efficient heatsink reduces M.2 SSD temperatures by up to 20° C for unthrottled transfer speeds and enhanced reliability, an array of fan Headers, and options for water pump or AIO
• Next Gen connectivity: Intel Optane Memory Ready, Intel VROC support, Dual M.2 support, Multi-GPU support and USB 3.2 Gen Type-C
• Ai overclocking: quickly optimizes your CPU performance based on the CPU and cooler, achieving results that are extremely close to manual tuning by experts
• Unmatched Personalization ASUS-exclusive aura Sync RGB lighting, including RGB headers and addressable Gen 2 RGB headers
• Industry leading audio: high fidelity audio with crystal sound 3, DTS sound unbound for pristine, powerful audio
• Diy friendly: pre-mounted I/O shield, flexkey, Asus safe Slot, Asus Node connector and BIOS Flashback for a friendlier building experience

ASUS

• Supports Intel Core X-Series processors 10000/9000/78Xx (above) Series for LGA 2066 socket
• Supports DDR4 Memory, 8 DIMMs, Quad Channel Max frequency DDR4-4266+(OC)
• More powerful than enough: dedicate 12 phases 90a digital power to CPU, with all aluminum design
• More efficiency for data transfer: 10G LAN + Intel Gigabit LAN with Intel Wi-Fi 6 and bandwidth management
• More compatibility for storage: 7 x Turbo M. 2 with M. 2 expander-aero, 1 x Turbo U. 2

MSI