MSI PRO B660M-A
LGA 1700, Intel B660, mATXProduct details
The PRO series helps users work smarter by providing an efficient and productive experience. With stable functionality and high-quality assembly, the PRO series motherboards not only optimize professional workflows but also reduce troubleshooting and enhance durability. The fastest SSDs in the world can lose performance when they get hot. M.2 SHIELD FROZR is part of the motherboard heatsink design and the next generation of M.2 thermal solutions that prevents this by offering the best thermal protection to ensure that the SSD maintains its maximum performance. 2.5Gbps LAN provides incredible data transfer speeds that are faster than standard Gigabit LAN. This is a premium solution for demanding users.
Processor family | Celeron, Pentium |
Memory type | DDR5 RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | M.2 (4x), S-ATA III (4x) |
Wireless transmission | Bluetooth, Wi-Fi |
Mainboard features | Trusted Platform Module |
Item number | 21126611 |
Manufacturer | MSI |
Category | Motherboards |
Manufacturer no. | 7D43-006R |
Release date | 4.4.2022 |
Form factor | Micro ATX (mATX) |
Socket | LGA 1700 |
Chipset | Intel B660 |
Mainboard features | Trusted Platform Module |
Operating system compatibility | Windows 10 |
BIOS type | EFI AMI |
Wireless transmission | Bluetooth, Wi-Fi |
Wi-Fi standard | Wi-Fi 6 / 802.11ax |
Processor family | Celeron, Pentium |
Memory form factor | DIMM |
Number of pins | 240 x |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 128 GB |
Supported memory speed | 2133 MHz, 2400 MHz, 2666 MHz, 2933 MHz, 3200 MHz, 4000 MHz, 4400 MHz, 4800 MHz |
Memory type | DDR5 RAM |
RAM buffer | Unbuffered |
Video connections | DisplayPort (2x), HDMI (2x) |
Video connection version | Display port 1.4 |
Network connections | RJ45 2.5 Gigabit Ethernet (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8125BG |
Max. port speed | 2.50 Gbit/s |
Chip | Realtek ALC897 |
Audio channel | 7.1 Channel |
Audio Connections | Jack 3.5mm (3x) |
Internal connection options | M.2 (4x), S-ATA III (4x) |
Expansion slot | PCI Express x1 (Gen 3) (1x), PCI Express x16 (2x) |
Power connectors | 24-pin ATX, 4-pin ATX 12V, 8-pin ATX 12V |
Country of origin | Taiwan |
CO₂-Emission | |
Climate contribution |
Scope of delivery | HD Audio (8-channel) |
Length | 244 mm |
Width | 244 mm |
Height | 244 mm |
Length | 28.90 cm |
Width | 28.70 cm |
Height | 8.10 cm |
Weight | 1.33 kg |
Product Safety |
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Galaxus- 1.MSI2,6 %
- 2.Gigabyte2,7 %
- 3.AsRock2,8 %
- 3.ASUS2,8 %
- 5.Supermicro3 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.Biostar0 days
- 2.AsRock1 day
- 3.MSI2 days
- 3.Supermicro2 days
- 5.NZXT5 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Galaxus- 1.MSI4,8 %
- 2.ASUS5 %
- 3.Gigabyte5,1 %
- 4.NZXT5,4 %
- 5.AsRock6,4 %