With more cores’ processors, thermal and power design is more important to make sure the temperature keeps lower. MSI extended PWM heatsink and enhanced circuit design ensures even high-end Intel CPU to run in full speed with MSI motherboards.
LIGHTNING GEN 4 M.2Utilizing 12th Gen Intel processors, MSI B660 motherboards feature latest Lightning Gen 4 M.2 which is the fastest onboard storage solution on the market with up to 64 Gb/s transfer speed.
HIGH-BANDWIDTH AND LOW-LATENCY NETWORK2.5Gbps LAN provides incredible data transfer speed faster than general Gigabit LAN. This is a premium solution for demanding users.
SURFACING WITH THE REAL MU-MIMO TECHNOLOGYThe WIFI 6 adopts the latest OFDMA and two-way MU-MIMO technologies and could provide up to 4X network capacity and efficiency in the high signal density environment. Comparing to the WIFI 5, which can only send the data packet to one device at a time on each channel, the WIFI 6 could combine the packet, separate to several devices and allow signals from the different devices bundled together. This new technology provides all the devices in the same network environment with same and harmonious traffic bandwidth in an efficient way.
OPTIMIZE ONLINE GAMING TRAFFIC FOR LOWER LATENCY!MSI LAN Manager automatically classifies and prioritizes the latency-sensitive applications for online games, giving you the best online gaming experience with low latency.
MSI LAN MANAGER- Automatically prioritizes games above other applications -
- Allows you to change applications' traffic priority -
- Allows you to customize bandwidth for each application -
| Weight & dimensions | |
| Width | 244 mm |
| Depth | 244 mm |
| Height | 65 mm |
| Memory | |
| Supported memory types | DDR4-SDRAM |
| Number of memory slots | 4 |
| Maximum internal memory | 128 GB |
| Memory slots type | DIMM |
| Memory channels | Dual-channel |
| Non-ECC | Y |
| Supported memory clock speeds | 2133,2400,2666,2933,3200,3333,3400,3466,3600,3733,3800,4000,4200,4400,4600,4800 MHz |
| Processor | |
| Processor manufacturer | Intel |
| Processor socket | LGA 1700 |
| Compatible processor series | Intel® Celeron®, Intel® Core™ i3, Intel® Core™ i5, Intel® Core™ i7, Intel® Core™ i9, Intel® Pentium® Gold |
| Supported processor sockets | LGA 1700 |
| Rear panel I/O ports | |
| USB 2.0 ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 3 |
| Ethernet LAN (RJ-45) ports | 1 |
| HDMI ports quantity | 1 |
| DisplayPorts quantity | 1 |
| Microphone in | Y |
| Internal I/O | |
| USB 2.0 connectors | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) connectors | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) connectors | 1 |
| Number of SATA III connectors | 6 |
| Front panel audio connector | Y |
| ATX Power connector (24-pin) | Y |
| CPU fan connector | Y |
| Number of chassis fan connectors | 2 |
| EPS power connector (8-pin) | Y |
| Network | |
| Wi-Fi | Y |
| Ethernet LAN | Y |
| Ethernet interface type | 2.5 Gigabit Ethernet |
| Top Wi-Fi standard | Wi-Fi 6 (802.11ax) |
| Wi-Fi standards | 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax) |
| Bluetooth | Y |
| Bluetooth version | 5.2 |
| Expansion slots | |
| PCI Express x1 (Gen 3.x) slots | 1 |
| PCI Express x16 slots | 2 |
| Other features | |
| Weight | 1 kg |
| Graphics | |
| Parallel processing technology support | Crossfire |
| Features | |
| Component for | PC |
| Motherboard form factor | micro ATX |
| Motherboard chipset family | Intel |
| Motherboard chipset | Intel B660 |
| Audio output channels | 7.1 channels |
| Harmonized System (HS) code | 84733020 |
| Storage controllers | |
| Supported storage drive interfaces | M.2, PCI Express 4.0, SATA III |
| Supported storage drive types | HDD & SSD |
| RAID support | Y |
| RAID levels | 0, 1, 5, 10 |
| Manufacturer | MSI |
|---|---|
| prop 65 warning | WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. |
