Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Processor | |
| 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 |
| Supported processor sockets | LGA 1700 |
| Memory | |
| Maximum internal memory | 128 GB |
| ECC | ![]() |
| Non-ECC | ![]() |
| Supported memory clock speeds | 4800,5000,5066,5200,5333,5400,5600,5800,6000,6200 MHz |
| Supported memory types | DDR5 |
| Memory channels | Dual-channel |
| Unbuffered memory | ![]() |
| Memory slots type | DIMM |
| Number of memory slots | 4 |
| Supported memory clock speed (max) | 6200 MHz |
| ECC сompatibility | Non-ECC |
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 305 mm |
| Networking | |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax) |
| Bluetooth version | 5.2 |
| Ethernet LAN | ![]() |
| Bluetooth | ![]() |
| Wi-Fi | ![]() |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6E (802.11ax) |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| CPU fan connector | ![]() |
| ATX Power connector (24-pin) | ![]() |
| Number of EATX power connectors | 2 |
| Front panel audio connector | ![]() |
| TPM connector | ![]() |
| EPS power connector (8-pin) | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| Number of SATA III connectors | 6 |
| Thunderbolt headers | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Front panel connector | ![]() |
| 12V power connector | ![]() |
| RGB LED pin header | ![]() |
| Back panel I/O ports | |
| USB 2.0 ports quantity | 4 |
| Ethernet LAN (RJ-45) ports | 1 |
| VGA (D-Sub) ports quantity | 0 |
| WiFi-AP antenna jack | 2 |
| HDMI ports quantity | 1 |
| HDMI version | 2.1 |
| DisplayPorts quantity | 1 |
| DisplayPort version | 1.4 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 0 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 0 |
| USB4 Gen 2x2 ports quantity | 1 |
| Storage controllers | |
| RAID levels | 0, 1, 5, 10 |
| RAID support | ![]() |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |
| Expansion slots | |
| PCI Express x16 slots | 2 |
| PCI Express x1 slots | 1 |
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x16 (Gen 3.x) slots | 1 |
| Number of M.2 (M) slots | 3 |
| PCI Express x16 (Gen 4.x) slots | 1 |
| BIOS | |
| Clear CMOS button | ![]() |
| Clear CMOS jumper | ![]() |
| Graphics | |
| Parallel processing technology support | Crossfire |
| Features | |
| Motherboard chipset | Intel B660 |
| Motherboard form factor | ATX |
| Audio output channels | 7.1 channels |
| Motherboard chipset family | Intel |
| Component for | PC |
| Audio chip | Realtek ALC1220P |
| Logistics data | |
| Harmonized System (HS) code | 84733020 |
| EAN | 4719072924942 |
The MSI MAG B660 TOMAHAWK WIFI is an ATX motherboard built around the Intel B660 chipset for the LGA1700 socket. It is designed to support 12th, 13th, and 14th Generation Intel Core, Pentium Gold, and Celeron processors. The board's power delivery system uses dual 8-pin connectors to supply stable current to the CPU, which is beneficial for maintaining performance during sustained workloads. Its ATX form factor provides a standard layout for component installation and compatibility with a wide range of PC cases.
This motherboard accommodates up to 128 GB of DDR5 memory across four DIMM slots in a dual-channel configuration, with support for overclocked speeds up to 6200 MHz. For storage, it includes three M.2 slots operating on the PCIe 4.0 standard, alongside six SATA III ports that support RAID 0, 1, 5, and 10 arrays. Connectivity options are comprehensive, featuring a 2.5GbE LAN port for high-speed wired networking and an integrated Wi-Fi 6E module that also provides Bluetooth 5.3 functionality.
Key Features:- Supports Intel 12th, 13th, and 14th Gen processors
- Utilizes the Intel B660 chipset on an LGA1700 socket
- Accommodates four DDR5 memory modules up to 128 GB
- Features one primary PCIe 4.0 x16 expansion slot
- Provides three M.2 slots and six SATA ports for storage
- Integrates 2.5GbE LAN, Wi-Fi 6E, and Bluetooth 5.3
- Equipped with a Realtek ALC1220P audio codec
- Offers nine rear USB ports, including one Type-C port
- Designed in a standard ATX form factor
Estimated delivery: No delivery info
Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 09:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00
Estimated delivery time: No delivery info
Estimated delivery time: No delivery info
Estimated delivery time: No delivery info
Estimated delivery time: No delivery info
Estimated delivery time: No delivery info
Estimated delivery time: No delivery info
- leaflet (English)
- CE Marking (English)
- leaflet (English)


