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MSI B450 GAMING PLUS MAX AM4 ATX AMD Motherboard
REFURBISHED Product Type
- AMD B450
- Supports 1st / 2nd / 3rd Gen AMD Ryzen Processors
- Supports 2nd Gen AMD Ryzen with Radeon Graphics Processors
- Supports Ryzen with Radeon Vega Graphics Processors
- Supports Athlon with Radeon Vega Graphics Desktop Processors
- DDR4 4133 / 4000 / 3866 / 3733 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (For AMD Ryzen Gen3 (R5/R7/R9), by A-XMP OC MODE)
- DDR4 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (For AMD Other CPU, by A-XMP OC MODE)
- DDR4 2667 / 2400 / 2133 / 1866 (by JEDEC)
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Specs
Reviews
Learn more about the Detailed Specifications
| Brand | MSI |
|---|
| CPU Socket Type | AM4 |
|---|---|
| CPU Type | Supports 1st / 2nd / 3rd Gen AMD Ryzen Processors Supports 2nd Gen AMD Ryzen with Radeon Graphics Processors Supports Ryzen with Radeon Vega Graphics Processors Supports Athlon with Radeon Vega Graphics Desktop Processors |
| Chipset | AMD B450 |
|---|
| Number of Memory Slots | 4x288pin (DDR4) |
|---|---|
| Memory Standard | DDR4 4133 / 4000 / 3866 / 3733 / 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (For AMD Ryzen Gen3 (R5/R7/R9), by A-XMP OC MODE) DDR4 3466 / 3200 / 3066 / 3000 / 2933 / 2800 / 2667 (For AMD Other CPU, by A-XMP OC MODE) DDR4 2667 / 2400 / 2133 / 1866 (by JEDEC) |
| Maximum Memory Supported | 128GB |
| Channel Supported | Dual Channel |
| ECC Supported | Non-ECC |
| Buffer Supported | Un-buffered |
| PCI Express 3.0 x16 | 1 x PCI Express 3.0 x16* * Actual support may vary by CPU. |
|---|---|
| PCI Express 2.0 x16 | 1 x PCI Express 2.0 x16* * PCI_E4, supports x4 mode. * PCI_E4 will run x1 speed when installing devices in PCI_E2/ PCI_E3/ PCI_E5 slot. |
| PCI Express x1 | 4 x PCIe 2.0 x1 |
| Serial ATA (SATA) | 6 x SATA 6Gb/s* * SATA5 and SATA6 ports will be unavailable when installing a M.2 device in M.2 slot. |
|---|---|
| M.2 | 1 x M.2 slot (Key M): - Supports PCIe 3.0 x4 (1st, 2nd and 3rd Gen AMD Ryzen, Ryzen with Radeon Vega Graphics and 2nd Gen AMD Ryzen with Radeon Graphics) or PCIe 3.0 x2 (Athlon with Radeon Vega Graphics) and SATA 6Gb/s 2242/2260/2280/22110 storage devices |
| SATA RAID | 0/1/10 |
| Onboard Video Chipset | Supported only by CPU with integrated graphic |
|---|
| Audio Chipset | Realtek ALC892/ALC897 |
|---|---|
| Audio Channels | 7.1 Channels |
| LAN Chipset | Realtek 8111H |
|---|---|
| Max LAN Speed | 1Gbps |
| Back I/O Ports | 1 x DVI-D 1 x HDMI 1 x LAN (RJ45) 1 x PS/2 Keyboard/Mouse Combo 2 x USB 2.0/1.1 2 x USB 3.2 Gen 1 2 x USB 3.2 Gen 2 6 x Audio Jacks Flash BIOS Button |
|---|
| Onboard USB | 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports) 1 x USB 3.2 Gen1 connectors (support additional 2 USB 3.2 Gen1 ports) |
|---|
| Form Factor | ATX |
|---|---|
| LED Lighting | RGB |
| Dimensions (W x L) | 12.0" x 9.6" |
| Power Pin | 1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector |
| Windows 11 | Supported |
|---|
| First Listed on Newegg | August 18, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by soft_9 Return Policy
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