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$25 - $50
$50 - $75
$75 - $100
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$400 - $500
$500 - $750
$750 - $1000

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Form Factor

ATX
- ATX
mATX
- Micro ATX
EATX
- Extended ATX
ITX
- Mini ITX

Memory Standard

DDR5
- DDR5 8400
- DDR5 5600
- DDR5 4800
DDR4
- DDR4 5333
- DDR4 3466
- DDR4 3200
- DDR4 2667
- DDR4 2400
DDR3
- DDR3 2133
- DDR3 1866

Number of Memory Slots

4 Slots
- 4x288pin (DDR5)
- 4x288pin (DDR4)
2 Slots
- 2x288pin (DDR5)
- 2x288pin (DDR4)
- 2x240pin

Maximum Memory Supported

32GB
- 32GB
64GB
- 64GB
128GB
- 128GB
192GB
- 192GB
256GB
- 256GB
Others
- 16GB
- 8GB
- 2GB

Memory Performance Profile

AMD EXPO

Back I/O Ports

USB Ports
- 1 x USB 2.0/1.1
- 1 x USB 3.1 Gen 2 Type-A
- 1 x USB 3.2 Gen 2 Type-A
- 1 x USB 3.2 Gen 2 Type-C
- 1 x USB 3.2 Gen 2x2 Type-C
- 2 x USB 2.0/1.1
- 2 x USB 3.1 Gen 2 Type-A
- 2 x USB 3.2 Gen 1
- 2 x USB 3.2 Gen 1 Type-A
- 2 x USB 3.2 Gen 2x2 Type-C
- 3 x USB 3.2 Gen 2 Type-A
- 4 x USB 2.0/1.1
- 4 x USB 3.1 Gen 1
- 4 x USB 3.2 Gen 2 Type-A
- 6 x USB 2.0/1.1
Video Ports
- 1 x D-Sub
- 1 x DisplayPort
- 1 x DVI
- 1 x DVI-D
- 1 x HDMI
Audio Ports
- 1 x 6.3mm Headphone
- 1 x Audio Jack
- 2 x Audio Jacks
- 3 x Audio Jacks
- 5 x Audio Jacks
- 6 x Audio Jacks
Networking
- 1 x LAN (RJ45)
- 2 x Antenna Bracket
Peripherals
- 1 x Optical S/PDIF Out
- 1 x PS/2
- 1 x PS/2 Keyboard/Mouse Combo
- 2 x PS/2
Button
- 1 x Clear CMOS Button
- 1 x Flash BIOS Button

Serial ATA (SATA)

SATA III
- 14 x SATA 6Gb/s
- 6 x SATA 6Gb/s
- 4 x SATA 6Gb/s
- 2 x SATA 6Gb/s

SATA RAID

0/1/10
0/1/10/JBOD
0/1/5/10

M.2

PCIe 5.0 M.2
- 1 x M.2 (Support PCIe 5.0 x4)
PCIe 4.0 M.2
- 2 x M.2 (Support PCIe 4.0 x4)
PCIe 3.0 M.2
- 1 x M.2 (Support PCIe 3.0 x4)
PCIe & SATA M.2
- 1 x M.2 (Support PCIe 4.0 x4 & SATA)
Other
- 1 x M.2
- 2 x M.2
- 4 x M.2

PCI Express x16

1 x PCI Express x16

PCI Slots

1 x PCI Slot

Windows 11

Supported

Max LAN Speed

1 Lan Port
- 1Gbps
- 2.5Gbps
- 5Gbps
2 Lan Ports
- 2.5Gbps + 1Gbps

Wireless LAN

Wi-Fi 802.11 be
Wi-Fi 802.11 ax

Audio Channels

8 Channels
7.1 Channels

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New
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- Refurbished
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- Like New
- Very Good

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- 1 - 3 Years
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MSI MAG B550M MORTAR Motherboard (AM4, DDR4, PCIe 4.0 SATA 6Gb/s M.2, Micro-ATX)

Refurbished MSI MAG B550M MORTAR Motherboard (AM4, DDR4, PCIe 4.0 SATA 6Gb/s M.2, Micro-ATX)

Model #: MAG B550M MORTAR

$98^.80 –
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MSI MPG B550 GAMING EDGE WIFI AMD B550 Socket AM4 DDR4 128GB ATX Motherboard

Refurbished MSI MPG B550 GAMING EDGE WIFI AMD B550 Socket AM4 DDR4 128GB ATX Motherboard

Model #: 1336519-74

$178^.10 –
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MSI MAG B550M MORTAR AMD B550 Socket AM4 DDR4 128GB Micro ATX Motherboard

Refurbished MSI MAG B550M MORTAR AMD B550 Socket AM4 DDR4 128GB Micro ATX Motherboard

Model #: 1336519-62

$162^.20 –
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MSI B450M MORTAR AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI AMD Motherboard

Refurbished MSI B450M MORTAR AM4 AMD B450 SATA 6Gb/s USB 3.1 HDMI AMD Motherboard

Model #: B450M MORTAR

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MSI MAG B550M BAZOOKA AMD Socket B550 AM4 MicroATX M.2 Desktop Motherboard A

Refurbished MSI MAG B550M BAZOOKA AMD Socket B550 AM4 MicroATX M.2 Desktop Motherboard A

Model #: MAG B550M BAZOOKA MR A

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MSI MPG B550I GAMING EDGE WIFI AMD B550 Socket AM4 DDR4 64GB Mini-ITX Motherboard

Refurbished MSI MPG B550I GAMING EDGE WIFI AMD B550 Socket AM4 DDR4 64GB Mini-ITX Motherboard

Model #: 1336519-67

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MSI MPG B550I GAMING EDGE WIFI AM4 AMD B550 SATA 6Gb/s Mini ITX AMD Motherboard

Refurbished MSI MPG B550I GAMING EDGE WIFI AM4 AMD B550 SATA 6Gb/s Mini ITX AMD Motherboard

Model #: B550I GAMING EDGE WI

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GIGABYTE GA-A55M-DS2 FM1 AMD A55 (Hudson D2) Micro ATX AMD Motherboard

Used - Very Good GIGABYTE GA-A55M-DS2 FM1 AMD A55 (Hudson D2) Micro ATX AMD Motherboard

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