MSI B660 TOMAHAWK EVA/e-PROJECT D5 LGA1700

MAG B660 TOMAHAWK EVA

- Supports 12th Gen Intel Core, Pentium Gold and Celeron processors
- Processor socket LGA1700

1700

Intel B660

4x DDR5 memory slots, support up to 128GB
Supports 1R 4800 MHz (by JEDEC & POR)
Max overclocking frequency:
1DPC 1R Max speed up to 6200+ MHz
1DPC 2R Max speed up to 5200+ MHz
2DPC 1R Max speed up to 4000+ MHz
2DPC 2R Max speed up to 4000+ MHz
Supports Intel XMP 3.0 OC
Supports Dual Controller Dual-Channel mode
Supports non-ECC, un-buffered memory

*Please refer to www.msi.com for more information on compatible memory.

DDR5

4800 MHz

4 Slots

1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz <1> / <2>
1x DisplayPort 1.4 port with HBR3, supports a maximum resolution of 4K 60Hz <1> / <2>

<1> Available only on processors featuring integrated graphics.
<2> Graphics specifications may vary depending on the CPU installed.

Supports AMD CrossFire Technology

Realtek ALC1220P Codec
- 7.1-Channel High Definition Audio
- Supports S/PDIF output

2 x PCIe x16 slots
- PCI_E1 (From CPU) Support up to PCIe 4.0
- PCI_E2 (From B660 chipset) Support up to PCIe 3.0 x4
1 x PCIe 3.0 x1 slot (From B660 chipset)

6x SATA 6Gb/s ports
- SATA5~8 (From B660 chipset)
- SATAA~B (From ASM1061)

3x M.2 slots (Key M)
 - M2_1 slot (From CPU)
   Supports up to PCIe 4.0 x4
   Supports 2242/ 2260/ 2280/ 22110 storage devices
 - M2_2 & M2_3 slots (From B660 chipset)
   M2_2 supports up to PCIe 4.0 x4
   M2_3 supports up to PCIe 4.0 x2 1
   Supports SATA up to 6Gb/s
   Supports 2242/ 2260/ 2280 storage devices
   Supports Intel® Optane™ Memory

Supports Intel® Smart Response Technology for Intel Core™ processors

SATA7 will be unavailable when installing M.2 SATA SSD in the M2_3 slot.

Intel B660 Chipset
1x USB3.2 Gen 2x2 20Gbps port (Type-C port on the back panel)
5x USB 3.2 Gen 2 10Gbps ports (4 Type-A ports on the back panel, 1 Type-C available through the internal connector)
2x USB 3.2 Gen 1 5Gbps Type-A ports available through the internal connector
8x USB 2.0 ports (4 Type-A ports on the back panel, 4 Type-A ports available through the internal connectors)

1x 24-pin ATX main power connector
2x 8-pin ATX 12V power connectors
6x SATA 6Gb/s connectors
3x M.2 slots (M-Key)
1x USB 3.2 Gen 2 10Gbps Type-C port
1x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports)
2x USB 2.0 connectors (supports additional 4 USB 2.0 ports)
1x 4-pin CPU fan connector
1x 4-pin water-pump fan connector
5x 4-pin system fan connectors
1x Front panel audio connector
2x System panel connectors
1x Chassis Intrusion connector
1x Clear CMOS jumper
1x TPM module connector
1x TBT connector (supports RTD3)
1x Tuning Controller connecto

- USB 2.0 Port
- DisplayPort 1.4
- 2.5G LAN Port
- Wi-Fi / Bluetooth Antenna
- HD Audio Connectors
- HDMI 2.1 Port
- USB 3.2 Gen 2 10Gbps Type-A
- USB 3.2 Gen 2x2 20Gbps Type-C
- Optical S/PDIF OUT

1x Realtek RTL8125B-CG 2.5Gbps LAN controller

Intel Wi-Fi 6E
- The Wireless module is pre-installed in the M.2 (Key-E) slot
- Supports MU-MIMO TX/RX, 2.4GHz/ 5GHz/ 6GHz 1 (160MHz) up to 2.4Gbps
- Supports 802.11 a/ b/ g/ n/ ac/ ax
- Supports Bluetooth® 5.2 2, FIPS, FISMA

Wi-Fi 6E 6GHz may depend on every country’s regulations and will be ready in Windows 10 build 21H1 and Windows 11.
Bluetooth 5.2 will be ready in Windows 10 build 21H1 and Windows 11.

ATX Form Factor