ASUS PRIME B660-Plus D4 LGA 1700 ATX Motherboard

Overview

The ASUS PRIME B660-PLUS D4 is an ATX motherboard designed to support Intel 12th and 13th Generation processors using the LGA 1700 socket. It provides a solid foundation for gaming, content creation, or productivity tasks by supporting up to 128 GB of DDR4 memory at speeds reaching 5066 MT/s with overclocking. The board also features three PCIe 4.0 M.2 slots for fast NVMe storage and multiple expansion options to build a versatile and high-performance system.

Key features

• Supports Intel 12th and 13th Gen processors with the LGA 1700 socket and B660 chipset for modern CPU compatibility
• Three PCIe 4.0 M.2 slots enable high-speed NVMe SSDs for rapid boot times and quick file access
• Rear USB 3.2 Gen 2x2 Type-C port and front USB 3.2 Gen 1 Type-C header provide flexible and fast connectivity options
• Four DDR4 DIMM slots support up to 128 GB of memory with overclocking up to 5066 MT/s, allowing for smooth multitasking and demanding applications
• Realtek 2.5 Gb Ethernet controller delivers low-latency and high-throughput wired networking, ideal for gaming and large file transfers
• One PCIe 4.0 x16 slot for a dedicated graphics card and one PCIe 3.0 x16 slot running at x4 mode for additional expansion cards like capture or sound cards
• Aura Sync and addressable Gen 2 RGB headers allow for synchronized lighting effects across compatible components, enhancing system aesthetics
• VRM and M.2 heatsinks combined with Fan Xpert 2+ software provide effective cooling management to maintain system stability under load

Key specs

• Socket: LGA 1700
• Chipset: Intel B660
• Memory: 4 x DDR4 DIMM slots, up to 128 GB, 5066 MT/s (OC)
• Storage: 3 x M.2 slots (PCIe 4.0), SATA ports for traditional drives
• Expansion slots: 1 x PCIe 4.0 x16, 1 x PCIe 3.0 x16 (x4 mode), 2 x PCIe 3.0 x1
• Rear USB ports: USB 3.2 Gen 2x2 Type-C
• Front USB header: USB 3.2 Gen 1 Type-C
• Networking: Realtek 2.5 Gb Ethernet controller
• Form factor: ATX

Connectivity and compatibility

This motherboard offers a comprehensive set of connectivity options to support a wide range of peripherals and devices. The rear panel includes a USB 3.2 Gen 2x2 Type-C port for ultra-fast data transfer and compatibility with modern external drives and accessories. The front-panel USB 3.2 Gen 1 Type-C header ensures easy access to high-speed USB ports from your PC case. Networking is handled by a Realtek 2.5 Gb Ethernet controller, providing a reliable and fast wired connection suitable for online gaming and large data transfers. Expansion slots accommodate multiple add-on cards, making it easy to customize your build with capture cards, sound cards, or additional storage controllers.

Cooling and customization

Maintaining optimal temperatures is crucial for system stability, especially during intensive tasks. The ASUS PRIME B660-PLUS D4 includes VRM and M.2 heatsinks that efficiently dissipate heat from critical components. Fan Xpert 2+ software allows you to customize fan curves, balancing noise levels and cooling performance according to your preferences. For users who value aesthetics, Aura Sync and addressable Gen 2 RGB headers enable coordinated lighting effects across compatible components, helping you create a visually cohesive setup.

Ideal uses and environments

This motherboard fits well in gaming rigs, streaming setups, and small-business workstations that require dependable performance and fast storage. Its support for high-speed DDR4 memory and PCIe 4.0 NVMe drives makes it suitable for multitasking and handling large files efficiently. The integrated 2.5 Gb Ethernet ensures smooth online experiences, while the flexible expansion options allow for future upgrades. Builders looking for a balance of performance, connectivity, and customization will find this board a strong choice for their next PC build.