MSI B450M Mortar Max
AM4, AMD B450, mATXProduct details
Every motherboard from MSI is built around a specific guiding theme to cater to different tastes and requirements. The heatsinks are designed to be modern, offering ample surface area while remaining slim. Simple cuts in the heatsink give the component a stylish and powerful appearance. Combined with neutral colors like black, gray, and silver as a backdrop, MSI motherboards fit into many systems. Design your motherboard according to your taste.
Processor family | Ryzen 1st Gen, Ryzen 2nd Gen, Ryzen 3rd generation |
Memory type | DDR4-RAM |
Number of memory modules (RAM) | 4 x |
Internal connection options | M.2 SATA (2x), S-ATA III (4x) |
Item number | 12285303 |
Manufacturer | MSI |
Category | Motherboards |
Manufacturer no. | 7B89-016R |
Release date | 6.11.2019 |
External links |
Form factor | Micro ATX (mATX) |
Socket | AM4 |
Chipset | AMD B450 |
Operating system compatibility | Windows 10 Home, Windows 7 |
Processor family | Ryzen 1st Gen, Ryzen 2nd Gen, Ryzen 3rd generation |
Number of memory modules (RAM) | 4 x |
Max. memory (RAM) | 128 GB |
Memory chip | DDR4-1866, DDR4-2133, DDR4-2400 |
Max. RAM OC | 4133 MHz |
Supported memory speed | 1866 MHz, 2133 MHz, 2400 MHz, 2933 MHz, 3000 MHz, 3200 MHz |
Memory type | DDR4-RAM |
RAM buffer | Unbuffered |
Video connections | DisplayPort (1x), HDMI (1x) |
Multi-GPU technology | AMD CrossfireX |
Network connections | RJ45 (1x) |
Ethernet controller brand | Realtek |
Ethernet controller | Realtek RTL8111H-CG |
Chip | Realtek ALC892 |
Audio channel | 7.1 Channel |
Audio Connections | HDMI (1x) |
Internal connection options | M.2 SATA (2x), S-ATA III (4x) |
Expansion slot | PCI Express x16 (2x) |
PCI express version (max.) | 3 |
Power connectors | 24-pin ATX, 8-pin ATX 12V |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 2 x Serial ATA cable |
Length | 244 mm |
Width | 244 mm |
Height | 244 mm |
Length | 28.50 cm |
Width | 27.50 cm |
Height | 7 cm |
Weight | 1.20 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Motherboards» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.MSI2.6 %
- 2.AsRock2.7 %
- 2.Gigabyte2.7 %
- 4.ASUS2.8 %
- 5.Supermicro3.4 %
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: Digitec Galaxus- 1.Biostar0 days
- 2.AsRock1 day
- 3.MSI2 days
- 4.Gigabyte5 days
- 4.Supermicro5 days
Return rate
How often is a product of this brand in the «Motherboards» category returned?
Source: Digitec Galaxus- 1.MSI5 %
- 2.ASUS5.2 %
- 3.Gigabyte5.3 %
- 4.Supermicro6.3 %
- 5.AsRock6.9 %