Learn more about the MSI MAG B660M MORTAR DDR4
Model| Brand | MSI |
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| Series | MAG B660M MORTAR DDR4 |
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| Model | MAG B660M MORTAR DDR4 |
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| Part Number | B660MMOD4 |
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Supported CPU| CPU Socket Type | LGA 1700 |
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| CPU Type | Intel Core 12th Gen (LGA 1700) / Intel Core 13th Gen (LGA 1700) |
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Chipsets| Chipset | Intel B660 |
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Memory| Number of Memory Slots | 4x288pin (DDR4) |
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| Memory Standard | DDR4 3200 |
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| Maximum Memory Supported | 128GB |
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Expansion Slots| PCI Express 4.0 x16 | 1 x PCI Express 4.0 x16 |
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| PCI Express 3.0 x16 | 1 x PCI Express 3.0 x16 |
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| PCI Express x16 | 1x PCIe 3.0 |
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Storage Devices| Serial ATA (SATA) | 6 x SATA 6Gb/s |
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| M.2 | 2x M.2 Gen4 x4 64Gbps slots |
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| Intel Optane Ready | Yes |
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Onboard Audio| Audio Channels | 8-Channel (7.1) HD Audio |
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Rear Panel Ports| HDMI | 1 x HDMI |
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| DisplayPort | 1 x DisplayPort |
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Internal I/O Connectors| Onboard USB | 1x USB 3.2 Gen 2x2 20Gbps (Type-C), 4x USB 3.2 Gen 2 10Gbps (3 Type-A + 1 Type-C), 2x USB 3.2 Gen 1 5Gbps (Type-A), 8x USB 2.0 |
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Software Feature| Windows 11 | Supported |
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Physical Spec| Form Factor | Micro ATX |
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Additional Information| First Listed on Newegg | April 21, 2026 |
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Customer Reviews of the MSI MAG B660M MORTAR DDR4