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MSI PRO B660M-A WIFI DDR5 LGA 1700 Intel B660 SATA 6Gb/s Micro ATX Intel Motherboard
- Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors.
- May require a BIOS update to boot the 13th gen Intel Core desktop.
- Lightning Gen4 Solution: The latest Gen4 PCI-E and M.2 solution with up to 64GB/s bandwidth for maximum transfer speed.
- M.2 Shield FROZR: Strengthened built-in M.2 thermal solution. Keeps M.2 SSDs safe while preventing throttling.
- Memory Boost: Advanced technology to deliver pure data signals for the best performance, stability and compatibility.
- Core Boost: With premium layout and fully digital power design to support more cores and provide better performance.
- EZ Debug LED: Easiest way to troubleshoot.
- Frozr AI Cooling: Detect CPU & GPU temperatures and automatically adjust system fan duty to a proper value.
- 2.5G Network Solution: Featuring premium 2.5G LAN with LAN manager to deliver better network experience.
- WIFI 6: The latest wireless solution supports MU-MIMO and BSS color technology, delivering speeds up to 2400Mbps.
Specs
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Learn more about the MSI PRO B660M-A WIFI
| Brand | MSI |
|---|---|
| Model | PRO B660M-A WIFI |
| CPU Socket Type | LGA 1700 * Dedicated LGA1700 mounting bracket is required. |
|---|---|
| CPU Type | Supports 13th / 12th Gen Intel Core, Pentium Gold, Celeron Processors |
| Chipset | Intel B660 |
|---|
| Onboard Video Chipset | Supported only by CPU with integrated graphic |
|---|
| Number of Memory Slots | 4x288pin (DDR5) |
|---|---|
| Memory Standard | DDR5 1R 4800 (by JEDEC & POR) Max overclocking frequency: 1DPC 1R Max speed up to 6200+ 1DPC 2R Max speed up to 5200+ 2DPC 1R Max speed up to 4000+ 2DPC 2R Max speed up to 4000+ |
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| PCI Express 4.0 x16 | 1 x PCI Express 4.0 x16 * Actual support may vary by CPU. |
|---|---|
| PCI Express 3.0 x16 | 1 x PCI Express 3.0 x16 * Support PCIe 3.0 x4. |
| PCI Express x1 | 1 x PCI Express 3.0 x1 |
| Serial ATA (SATA) | 4 x SATA 6Gb/s |
|---|---|
| M.2 | 2 x M.2 slots (Key M): M2_1 slot (From CPU): Supports up to PCIe 4.0 x4 Supports 2242/ 2260/ 2280 storage devices M2_2 slot (From B660 chipset):* Supports up to PCIe 4.0 x4 Supports up to SATA 6Gb/s Supports 2242/ 2260/ 2280 storage devices Supports Intel Optane Memory * SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot. |
| Intel Optane Ready | Yes |
| SATA RAID | 0/1/5/10 |
| Audio Chipset | Realtek ALC897 |
|---|---|
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek RTL8125BG |
|---|---|
| Max LAN Speed | 2.5Gbps |
| Wireless LAN | Intel WI-FI 6 802.11 a/b/g/n/ac/ax |
| Bluetooth | Bluetooth 5.2 |
| Back I/O Ports | 1 x LAN (RJ45) 2 x Antenna Bracket 2 x DisplayPort 2 x HDMI 1 x PS/2 Keyboard/Mouse Combo 2 x USB 2.0/1.1 2 x USB 3.2 Gen 1 Type-A 2 x USB 3.2 Gen 2 Type-A 3 x Audio Jacks |
|---|
| Onboard USB | 1 x USB 3.2 Gen 1 5Gbps Type-C connector (From B660 chipset) 1 x USB 3.2 Gen 1 5Gbps Type-A connector (From ASM1074), Supports additional 2 USB 3.2 Gen 1 5Gbps ports 2 x USB 2.0 Type-A connectors (From B660 chipset), Supports additional 4 USB 2.0 ports |
|---|---|
| Other Connectors | 1 x 4-pin CPU fan connector 1 x 4-pin water-pump fan connector 2 x 4-pin system fan connectors 1 x Front panel audio connector 2 x System panel connectors 1 x Chassis Intrusion connector 1 x TPM module connector 1 x Tuning Controller connector 1 x TBT connector (supports RTD3) 1 x Serial port 1 x Clear CMOS jumper 1 x 4-pin RGB LED connector 2 x 3-pin RAINBOW LED connectors 4 x EZ Debug LED |
| Windows 11 | Supported |
|---|
| Form Factor | Micro ATX |
|---|---|
| LED Lighting | RGB |
| Dimensions (W x L) | 9.6" x 9.6" |
| Power Pin | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector 1 x 4-pin ATX 12V power connector |
| First Listed on Newegg | April 07, 2022 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 3 years
- Limited Warranty period (labor): 3 years
- Read full details
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.com's 30-Day Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-626-271-1004
- Support Website
- View other products from MSI
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