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ASUS Prime B660-Plus D4 Motherboard ATX LGA1700 Intel B660 DDR4 PCIe 4.0 2.5G LAN

Brand:
ASUS
90MB18X0-M1EAY0
€162.94 €181.04
€193.90 inc. VAT
Out of stock
Product Code
04:390767
EAN Code
4711081523017
Manufacturer
ASUS

Quick Specs

Chipset
Intel B660
Socket
LGA1700 (12th/13th gen)
Form Factor
ATX
Memory
4 x DDR4, 128GB max
PCIe
PCIe 4.0 x16 GPU slot
M.2 Storage
3 x M.2 PCIe 4.0
LAN
Realtek 2.5GbE
Wireless
Not included
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ASUS Prime B660-Plus D4 ATX Motherboard

A reliable LGA1700 ATX board for Intel 12th and 13th gen builds that want to keep their existing DDR4 memory — with 8 power stages, 3 x PCIe 4.0 M.2 slots and 2.5GbE LAN.
LGA1700 · B660 DDR4 (128GB) 3 x M.2 Gen4 2.5G LAN
The ASUS Prime B660-Plus D4 is an ATX motherboard built on the Intel B660 chipset and the LGA1700 socket, supporting Intel Core 12th and 13th generation processors. With 8 power stages, four DDR4 DIMM slots reaching up to 128GB, three PCIe 4.0 M.2 NVMe slots, a USB 3.2 Gen 2x2 (20Gbps) Type-C rear port and Realtek 2.5GbE, it provides a dependable foundation for productivity rigs and value-focused builds that don’t want to invest in DDR5 just yet.
Compatibility Note: Requires an LGA1700 Intel CPU. BIOS update may be required to boot 13th gen Intel Core processors. DDR4 only — not compatible with DDR5 memory. No onboard Wi-Fi/Bluetooth. PCIe 4.0 (not Gen5). Thunderbolt 4 requires the optional ASUS ThunderboltEX 4 add-on card. CPU is required for graphics output.
Best For
✓ DDR4 platform upgrades
✓ Office and productivity PCs
✓ Multi-NVMe creator workstations
✓ Mid-range 12th/13th gen builds

Key Features

 
3 x M.2 PCIe 4.0 Slots
Three M.2 NVMe slots (one supports 22110, two support 2280) with bandwidth up to 64Gb/s for fast OS, application and game storage — unusual at this price point.
 
8 Power Stages + ProCool
Eight DrMOS power stages with a multi-layered PCB and ProCool 8-pin connectors keep voltage stable for mainstream 12th and 13th gen Intel CPUs.
 
DDR4 with OptiMem
Four DDR4 DIMM slots, dual-channel, up to 128GB. ASUS OptiMem trace routing and shielding zones reduce crosstalk for stable XMP overclocking.
 
2.5GbE + 20Gbps USB-C
Realtek 2.5GbE wired LAN, a rear USB 3.2 Gen 2x2 (20Gbps) Type-C, a front USB 3.2 Gen 1 Type-C header and Thunderbolt 4 header for fast peripherals and storage.

Technical Specifications

Part Number 90MB18X0-M1EAY0
EAN 4711081523017
Form Factor ATX
CPU Socket LGA1700 (Intel 12th & 13th gen Core / Pentium Gold / Celeron)
Chipset Intel B660
VRM 8 power stages, Digi+ VRM, ProCool 8-pin connector
Memory 4 x DDR4 DIMM, dual-channel, 128GB max, ASUS OptiMem, XMP supported
PCIe Slots 1 x PCIe 4.0 x16 + 1 x PCIe 3.0 x16 + 2 x PCIe 3.0 x1
Storage 3 x M.2 PCIe 4.0 (1 x 2280 x4, 1 x 22110 x4, 1 x 2280 x2) + 4 x SATA3 6Gb/s
Graphics Output 1 x DisplayPort + 1 x HDMI + 1 x D-Sub (requires CPU with iGPU)
Rear USB 1 x USB 3.2 Gen 2x2 (20Gbps) Type-C + USB 3.2 Gen 2 Type-A + USB 3.2 Gen 1 + USB 2.0
Front USB Headers 1 x USB 3.2 Gen 1 Type-C + USB 3.2 Gen 1 + USB 2.0 + Thunderbolt 4 header
LAN Realtek 2.5GbE
Wireless Not included
Audio Realtek 7.1-CH HD Audio Codec
Special Features Aura Sync, Addressable Gen 2 headers, Thunderbolt 4 header, Fan Xpert 2+, BIOS FlashBack

Frequently Asked Questions

Will my old DDR4 memory work with this board?
Yes. The Prime B660-Plus D4 is designed specifically for DDR4, supporting up to 128GB across four DIMM slots. Always verify your kit on ASUS’ memory support list.
Does it have onboard Wi-Fi or Bluetooth?
No. This is a non-WiFi board. If you need built-in wireless, look at the ASUS Prime B660-Plus AC D4 (Wi-Fi 5) or a TUF/ROG B660 WiFi variant instead.
Will it run a 13th gen Intel CPU out of the box?
A BIOS update may be required to boot 13th gen Intel Core processors. The board supports BIOS FlashBack — you can update the BIOS without a CPU installed using a USB drive.
Does this board support PCIe 5.0?
No. The Prime B660-Plus D4 uses PCIe 4.0 for the primary GPU slot and the M.2 NVMe sockets. PCIe 5.0 GPUs and SSDs will work but at Gen4 speeds.
Singular Expert Insight
Choose this board if you’re building or upgrading a 12th/13th gen Intel system that wants to keep DDR4 memory and three PCIe 4.0 M.2 slots at a sensible price. If you need built-in Wi-Fi, look at a B660-Plus AC variant or a newer B760 WiFi board (e.g. MSI PRO B760-P WiFi DDR4) instead. For new builds with no DDR4 inventory, a DDR5 B760 board is more future-proof.

Buyer's Guide

Buy it if
You want a dependable B660 ATX board with three M.2 Gen4 slots, 2.5GbE and a 20Gbps USB-C while keeping your existing DDR4 memory.
Skip it if
You need built-in Wi-Fi/Bluetooth, plan to overclock a flagship K-CPU, want PCIe 5.0 GPU support, or are buying new DDR5 memory anyway.
Also consider
MSI PRO B760-P WiFi DDR4 for built-in Wi-Fi 6E + Bluetooth 5.3, or a DDR5 B760 board for new builds wanting future-proof memory support.

Features - ASUS - 90MB18X0-M1EAY0

CPU Socket
  • Socket 1700
Colour
black
More Details
Product Code
04:390767
EAN Code
4711081523017
Manufacturer
ASUS
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