# Motherboard ASUS ROG STRIX B660-A GAMING WIFI D4 Intel B660 LGA 1700 ATX

**URL:** https://aio.lv/en/product--asus-strixb660-agamwifid4--4432443
**Data updated:** 2026-02-17 11:44 (EET)
**Category:** Motherboards
**Manufacturer:** Asus
**Manufacturer code:** STRIXB660-AGAMWIFID4
**EAN:** 4711081521501
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The ASUS ROG STRIX B660-A GAMING WIFI D4 motherboard supports Intel processors with LGA 1700 socket, including Intel® Celeron®, Core™ i3, i5, i7, and i9. It features DDR4 memory support up to 128 GB, multiple storage interfaces (M.2, PCIe 4.0, SATA III), and RAID levels 0, 1, 5, and 10. With 2.5 Gigabit Ethernet and Wi-Fi 6 (802.11ax), it ensures fast connectivity. The ATX form factor and Intel chipset family make it a robust choice for gaming PCs.

## Long description

The ASUS ROG STRIX B660-A GAMING WIFI D4 is an ATX motherboard with an LGA 1700 socket designed for 12th Gen Intel Core processors. It supports DDR4 memory up to 128 GB across four slots and offers multiple high-speed storage and connectivity options including PCIe 5.0 readiness, three PCIe 4.0 M.2 slots, SATA III, onboard WiFi 6 (802.11ax) and Intel 2.5 Gb Ethernet. The board integrates robust power delivery, multilayer PCB cooling, ROG audio and networking utilities, and DIY-friendly features to simplify PC assembly.
Advantages
This motherboard provides a strong power delivery subsystem with 12+1 teamed power stages, high-quality alloy chokes and capacitors, Digi+ voltage regulation and the ProCool power connector for reliable and efficient CPU power. Thermal management is enhanced by a six-layer PCB, multiple dedicated fan and pump headers, M.2 heatsink and configurable cooling controls via Fan Xpert 4 in Armoury Crate or the UEFI BIOS. Networking and audio capabilities include WiFi 6, Intel 2.5 Gb Ethernet, ROG GameFirst VI networking optimizations, and SupremeFX audio with the ALC4080 codec and Savitech amplifier. Additional conveniences such as M.2 Q-Latch, preinstalled MemTest86 in UEFI and extensive compatibility testing simplify installation and system validation.
Suitable for
Gaming PCs using 12th Gen Intel Core processors (LGA 1700)
High-performance multitasking and streaming with fast wired and wireless networking
Systems requiring multiple high-speed NVMe drives (three M.2 slots)
DIY builders who value easy installation and robust BIOS/software tools
Key specifications
Form factor: ATX
Chipset: Intel B660
CPU socket: LGA 1700 (supports 12th Gen Intel Core family)
Memory: 4 × DDR4 slots, up to 128 GB
Storage: 3 × PCIe 4.0 M.2 slots, SATA III support, RAID 0/1/5/10
Expansion: PCIe 5.0 support onboard, PCIe x16 and additional PCIe x1 slots
Networking: Onboard WiFi 6 (802.11ax) and Intel 2.5 Gb Ethernet
Audio: ROG SupremeFX with ALC4080 codec and Savitech amplifier
Special features: 12+1 teamed power stages, ProCool connector, six-layer PCB, M.2 Q-Latch
How to use
Install the motherboard into a compatible ATX case and mount an LGA 1700 CPU following the CPU cooler manufacturer’s instructions. Populate up to four DDR4 DIMMs, install storage devices into M.2 and SATA connectors as required, and connect the PSU using the ProCool power connector and other required headers. Attach cooling fans or AIO pump to the dedicated PWM/DC headers for full control. Use the UEFI BIOS or Armoury Crate software to configure boot order, memory settings, fan curves via Fan Xpert 4, and enable or update network and audio drivers. Run the preinstalled MemTest86 from UEFI to check memory if needed.
Usage recommendations
For optimal stability and performance, connect CPU and chassis fans to the specified headers (CPU\_FAN / CPU\_OPT / CHA\_FAN / M.2\_FAN / H\_AMP / RAD\_FAN) so AI Cooling can manage fan speeds. Pair the onboard WiFi 6 with an ASUS WiFi 6 router to maximize wireless throughput, and consult the motherboard QVL when selecting memory to ensure compatibility and higher overclocking headroom.

## Specifications

### Features

| Feature | Value |
|---|---|
| Motherboard form factor | ATX |
| Motherboard chipset | Intel B660 |
| Component for | PC |
| Audio output channels | 7.1 |
| Windows operating systems supported | Windows 10 x64, Windows 11 x64 |
| Motherboard chipset family | Intel |
| Power source type | ATX |

### Processor

| Feature | Value |
|---|---|
| Processor manufacturer | Intel |
| Compatible processor series | Intel Celeron, Intel Core i3, Intel Core i5, Intel Core i7, Intel Core i9, Intel Pentium Gold |
| Processor socket | LGA 1700 |

### Memory

| Feature | Value |
|---|---|
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Supported memory types | DDR4-SDRAM |
| Supported memory clock speeds | 2133, 2400, 2666, 2800, 2933, 3000, 3200, 3333, 3400, 3466, 3600, 3733, 4000, 4266, 4400, 4600, 4800, 5000, 5333 |
| Memory channels | Dual-channel |
| Unbuffered memory | Yes |
| Memory slots type | DIMM |
| ECC сompatibility | non-ECC |

### Expansion slots

| Feature | Value |
|---|---|
| PCI Express x1 (Gen 3.x) slots | 2 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 3 |
| PCI Express x16 (Gen 5.x) slots | 1 |

### Network

| Feature | Value |
|---|---|
| Bluetooth version | 5.2 |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |

### Internal I/O

| Feature | Value |
|---|---|
| USB 2.0 connectors | 2 |
| S/PDIF out connector | Yes |
| CPU fan connector | Yes |
| ATX Power connector (24-pin) | Yes |
| Chassis intrusion connector | Yes |
| Number of chassis fan connectors | 3 |
| Front panel audio connector | Yes |
| TPM connector | Yes |
| EPS power connector (8-pin) | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 4 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | Yes |
| 12V power connector | Yes |
| RGB LED pin header | Yes |

### Rear panel I/O ports

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| Headphone outputs | 5 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |

### Storage controllers

| Feature | Value |
|---|---|
| RAID levels | 1, 5, 10 |
| Supported storage drive types | HDD & SSD |
| RAID support | Yes |
| Number of storage drives supported | 7 |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |

### BIOS

| Feature | Value |
|---|---|
| BIOS memory size | 192 Mbit |
| BIOS type | UEFI AMI |
| Clear CMOS jumper | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 305 mm |
| Depth | 244 mm |

### Other features

| Feature | Value |
|---|---|
| Number of HDDs supported | 4 |
| Supported processor sockets | LGA 1700 |
| Weight | 1.415 kg |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Height | 68 mm |
| DisplayPort version | 1.4 |
| Audio chip | Realtek ALC4080 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | SATA |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84733020 |

## FAQ

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Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Asus products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Asus service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: motherboard form factor, motherboard chipset, component for, processor socket, number of memory slots, maximum internal memory, pci express x1 (gen 3.x) slots, pci express x16 (gen 3.x) slots, weight, supported memory types, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

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