MSI B350 TOMAHAWK PLUS MOTHERBOARD

CPU
• Supports AMD^® Ryzen 1st and 2nd Generation/ Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics and A-series / Athlon™ X4 Processors for Socket AM4

Chipset

• AMD^® B350 Chipset

Main Memory

• 4 x DDR4 memory slots, support up to 128GB *ComboPI 1.0.0.3-based and above BIOS are required.
- Supports DDR4 1866/ 2133/ 2400/ 2667(OC)/ 2933(OC)/ 3200(OC)+ Mhz *
• Dual channel memory architecture
• Supports non-ECC UDIMM memory
• Supports ECC UDIMM memory (non-ECC mode)
* A-series / Athlon™ X4 processors support up to 2400 MHz. Please refer www.msi.com for more information on compatible memory.

Slots

• 1 x PCIe 3.0 x16 slot (PCI_E2)
- Supports x 16 speed with RYZEN Series Processors
- Supports x8 speed with AMD^® Ryzen™ with Radeon™ Vega Graphics and A-series / Athlon™ X4 Processors
- Supports x4 speed with AMD^® Athlon™ with Radeon™ Vega Graphics Processors • 1 x PCIe 2.0 x16 slot (PCI_E4, supports x4 mode)*
• 3 x PCIe 2.0 x1 slots(PCI_E1, PCI_E3, PCI_E5)
* PCI_E4 slot will become PCIe 2.0 x2 mode, when installing device in any PCIe x1 slot.

Multi-GPU
• Supports 2-Way AMD^® CrossFire™ Technology*
* This motherboard supports CrossFire™ technology when all PCIe x1 slots are empty.

Onboard Graphics

• 1 x VGA port, supports a maximum resolution of 2048x1536, 2048x1280, 2048x1152(*1,2,3)
• 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz(*1,3)
• 1 x HDMI™ port, supports a maximum resolution of 4096x2160@24Hz(*1,2,3)
1. Only support when using AMD^® Ryzen™ with Radeon™ Vega Graphics/ Athlon™ with Radeon™ Vega Graphics and A-series Processors.
2. Due to CPU spec limitation, when using AMD Athlon™ with Radeon™ Vega Graphics Processors, it could support up to 2 display with HDMI/ VGA output.
3. Maximum shared memory of 2048 MB

Storage
• AMD^® B350 Chipset
• 2 x SATA 6Gb/s ports (SATA1, SATA2)
- Support RAID 0, RAID 1
• ASMedia^® ASM1061 Chipset
- 2 x SATA 6Gb/s ports* (SATA3, SATA4)
• AMD^® processor
- 1 x M.2 port (Key M)
- Supports PCIe 3.0 x4 (RYZEN Series Processors) or PCIe 3.0 x2(AMD^® Athlon™ with Radeon™ Vega Graphics and A-series / Athlon™ X4 Processors) and SATA 6Gb/s
- Supports 2242/ 2260 /2280/ 22110 storage devices

USB

• AMD^® B350 Chipset
- 4 x USB 3.1 Gen1 (SuperSpeed USB) ports available through the internal USB 3.1 Gen1 connectors
- 6 x USB 2.0 (High-speed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 2.0 connectors)

• AMD^® processor
- 2 x USB 3.1 Gen1 (SuperSpeed USB) Type-A ports on the back panel

• ASMedia^® ASM1143 Chipset
- 1 x USB 3.1 Gen2 (SuperSpeed USB 10 Gbps) Type-A port on the back panel
- 1 x USB 3.1 Gen2 (SuperSpeed USB 10 Gbps) Type-C port on the back panel

Audio

• Realtek^® ALC892 Codec
- 7.1-Channel High Definition Audio

LAN
• 1 x Realtek^® 8111H Gigabit LAN controller

Internal I/O Connectors
- 1 x 24-pin ATX main power connector
- 1 x 8-pin ATX 12V power connector
- 4 x SATA 6Gb/s connectors
- 1 x M.2 slot (Key M)
- 2 x USB 2.0 connectors (support additional 4 USB 2.0 ports)
- 2 x USB 3.1 Gen1 connectors (support additional 4 USB 3.1 Gen1 ports)
- 1 x 4-pin CPU fan connector
- 1 x 4-pin water-pump-fan connector
- 4 x 4-pin system fan connectors
- 1 x Front panel audio connector
- 1 x 4-pin RGB LED strip connector
- 1 x Serial port connector
- 1 x Parallel port connector
- 1 x TPM module connector
- 2 x System panel connectors
- 1 x Chassis Intrusion connector
- 1 x Clear CMOS jumper

Back Panel I/O Ports
- 1 x PS/2 keyboard/ mouse combo port
- 2 x USB 2.0 Type-A ports
- 1 x VGA port
- 1 x DVI-D port
- 1 x HDMI™ port
- 1 x LAN (RJ45) port
- 2 x USB 3.1 Gen1 Type-A ports
- 1 x USB 3.1 Gen2 Type-A port
- 1 x USB 3.1 Gen2 Type-C port
- 6 x OFC audio jacks

Dimension
• 12 in. x 9.6 in. (30.4 cm x 24.3 cm)
• ATX Form Factor

Mounting
• 9 mounting holes

Operating System
• Support for Windows^® 10 64-bit
• Support for Windows^® 7 64-bit
* To support Windows^® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.

Unpacking
packing

TECHNICAL SPEC

CPU (MAX SUPPORT)	RYZEN 7
SOCKET	AM4
CHIPSET	AMD® B350 Chipset
DDR4 MEMORY	1866/ 2133/ 2400/ 2667(OC)/ 2933(OC)/ 3200(OC)+ Mhz
MEMORY CHANNEL	Dual
DIMM SLOTS	4
MAX MEMORY (GB)	128
PCI-E X16	1
PCI-E GEN	Gen3(16), Gen2(4)
PCI-E X1	3

SATAIII	4
M.2 SLOT	1
TPM (HEADER)	1
RAID	0/1
LAN	10/100/1000*1
USB 3.1 PORTS (FRONT)	4(Gen1, Type A)
USB 3.1 PORTS (REAR)	3(Gen1, Type A), 1(Gen1, Type C)
USB 2.0 PORTS (FRONT)	4
USB 2.0 PORTS (REAR)	2
SERIAL PORTS(FRONT)	1
AUDIO PORTS (REAR)	Realtek® ALC892 Codec
DVI-D	1
HDMI	1
VGA	1
DIRECTX	12
FORM FACTOR	ATX
CROSSFIRE	Y
OPERATING SYSTEM	Support for Windows® 10 64-bit Support for Windows® 7 64-bit * To support Windows® 7 64-bit, you must install an AMD Pinnacle Ridge & Summit Ridge CPU.

Warranty Information

Manufacturer Standard Warranty

Shipping & Return

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be ship to international destinations.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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