S1151 MSI B250 KRAIT Gaming

CPU
• Supports 7th/6th Gen Intel^® Core™ i3/i5/i7 processors, and Intel^® Pentium^® and Celeron^® processors for Socket LGA1151
* This function will be supported depend on the CPU.

Chipset
• Intel^® B250 Chipset

Main Memory
• 4 x DDR4 memory slots, support up to 64GB
- 7th Gen processors support DDR4 2400/ 2133 MHz*
- 6th Gen processors support DDR4 2133 MHz*
• Dual channel memory architecture
• Supports Intel^® Extreme Memory Profile (XMP)
* Please refer www.msi.com for more information on compatible memory.
* DDR4 memory modules can only run at maximum of 2400 MHz for 7th Gen processors and 2133 MHz for 6th Gen processors on XMP mode.

Slots
• 3 x PCIe 3.0 x16 slots (support x16/x4/x1 modes)
• 3 x PCIe 3.0 x1 slots
* The PCI_E4 slot will be unavailable when an M.2 PCIe SSD module has been installed in the M2_2 slot.
** The PCI_E2/ PCI_E5 slot will be unavailable when an expansion card has been installed in the PCI_E3/ PCI_E6 slot.

Onboard Graphics
• 1 x HDMI™ port, supports a maximum resolution of 4096x2160@30Hz(7th Gen CPU), 4096x2160@24Hz(6th Gen CPU), 2560x1600@60Hz
• 1 x DVI-D port, supports a maximum resolution of 1920x1200@60Hz

Multi-GPU
• Supports 2-Way AMD^® CrossFire™ Technology

Storage
• Intel^® B250 Chipset
• 6x SATA 6Gb/s ports*
• 2x M.2 slots (Key M)
- Support up to PCIe 3.0 x4 and SATA 6Gb/s
- Support PCIe 3.0 x4 NVMe U.2 SSD with Turbo U.2 Host Card**
- M2_1 slot supports 2242/ 2260 /2280/ 22110 storage devices
- M2_2 slot supports 2242/ 2260 /2280 storage devices
- Intel^® Optane™ Memory Ready for M2_2 slot***
• Supports Intel^® Smart Response Technology for Intel Core™ processors
* M.2 and SATA ports combination details please refer user manual.
** The Turbo U.2 Host Card is not included, please purchase separately.
*** Intel^® Optane™ Technology is only supported when using 7th Gen processors. Before using Intel^® Optane™ memory modules, please ensure that you have updated the drivers and BIOS to the latest version from MSI website.

USB
• ASMedia^® ASM2142 Chipset
- 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-C port on the back panel
ƒ- 1 x USB 3.1 Gen2 (SuperSpeed USB 10Gbps) Type-A port on the back panel
• Intel^® B250 Chipset
- 6 x USB 3.1 Gen1 (SuperSpeed USB) ports (2 Type-A ports on the back panel, 4 ports available through the internal USB 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 connectors)

Audio
• Realtek^® ALC892 Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output

LAN 
• 1 x Intel^® I219-V Gigabit LAN controller

Internal I/O Connectors
- 1 x 24-pin ATX main power connector
- 1 x 8-pin ATX 12V power connector
- 6 x SATA 6Gb/s connectors
- 2 x USB 3.1 Gen1 connectors (supports additional 4 USB 3.1 Gen1 ports)
- 2 x USB 2.0 connectors (supports additional 4 USB 2.0 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
- 2 x Front panel connectors
- 1 x RGB LED connector
- 1 x TPM module connector
- 1 x Chassis Intrusion connector
- 1 x Serial port connector
- 1 x Parallel port 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 DVI-D port
- 1 x USB 3.1 Gen2 Type-A port
- 1 x USB 3.1 Gen2 Type-C port
- 2 x USB 3.1 Gen1 Type-A ports
- 1 x HDMI™ port
- 1 x LAN (RJ45) port
- 5 x OFC audio jacks
- 1 x Optical S/PDIF OUT connector

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

Mounting
• 9 mounting holes