MSI PRO B660-A DDR4

Processor Supports 12th Gen Intel® Core™ Processors, Pentium® Gold and Celeron® Processors Processor socket LGA1700 Please go to msi.com to get the newest support status as new processors are released. Chipset Intel® B660 Chipset Memory 4x DDR4 memory slots, support up to 128GB 1 Supports 1R 2133/ 2666/ 3200 MHz (by JEDEC & POR) Max overclocking frequency: 1DPC 1R Max speed up to 4800+ MHz 1DPC 2R Max speed up to 4000+ MHz 2DPC 1R Max speed up to 4000+ MHz 2DPC 2R Max speed up to 3600+ MHz Supports Dual-Channel mode Supports non-ECC, un-buffered memory Supports Intel® Extreme Memory Profile (XMP) Please refer www.msi.com for more information on compatible memory Expansion Slot 2x PCIe x16 slots PCI_E1 (from CPU) Support PCIe 4.0 x16 PCI_E3 (From B660 chipset) Support PCIe 3.0 x4 3x PCIe x1 slots (From B660 chipset) 1x M.2 slot with E-key for PCIe WiFi module only (M2_3) Onboard Graphics 1x VGA port, supports a maximum resolution of 2048x1536 60Hz, 1920x1200 60Hz 1x HDMI 2.1 with HDR port, supports a maximum resolution of 4K 60Hz 1x DisplayPort 1.4 port, supports a maximum resolution of 4K 60Hz Available only on processors featuring integrated graphics. Graphics specifications may vary depending on the CPU installed. Multi-GPU Supports AMD® CrossFire™ Technology SATA Ports 4x SATA 6Gb/s ports (From B660 chipset) 1 SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot. M.2 SSD Slot 2x M.2 slots (Key M) M2_1 slot (from CPU) Supports PCIe 4.0 x4 Supports 2242/ 2260/ 2280/ 22110 storage devices M2_2 slot (From B660 chipset) Supports PCIe 4.0 x4 Supports SATA 6Gb/s Supports 2242/ 2260/ 2280 storage devices Support Intel® Optane™ Memory Supports Intel® Smart Response Technology for Intel Core™ processors Support Intel® Smart Response Technology for Intel Core™ processors SATA8 will be unavailable when installing M.2 SATA SSD in the M2_2 slot. RAID Supports RAID 0, RAID 1, RAID 5 and RAID 10 for SATA storage devices Audio Realtek® ALC897 Codec 7.1-Channel High Definition Audio LAN 1x Realtek® 8125BG 2.5SGbps LAN controller Power Connectors 1x 24-pin ATX main power connector 1x 8+1x 4-pin ATX 12V power connectors Internal USB Connectors 1x USB 3.2 Gen 1 5Gbps Type-C port (From B660 chipset) 1x USB 3.2 Gen 1 5Gbps connector (From B660 chipset) Supports additional 2 USB 3.2 Gen 1 5Gbps ports 1x USB 2.0 connector (From USB Hub GL850G) Supports additional 2 USB 2.0 ports Fan Connectors 1x 4-pin CPU fan connector 1x 4-pin water-pump fan connector 5x 4-pin system fan connectors System Connectors 1x Front panel audio connector 2x System panel connectors 1x Chassis Intrusion connector 1x TPM module connector 1x Tuning controller connector 1x TBT connector (Supports RTD3) Jumpers 1x Clear CMOS jumper LED Feature 1x 4-pin RGB LED connector 2x 3-pin RAINBOW LED connectors 4x EZ Debug LED Back panel ports Keyboard / Mouse DisplayPort 2.5G LAN USB 2.0 Audio Connectors USB 2.0 VGA HDMI USB 3.2 Gen2 10Gbps (Type-A) USB 3.2 Gen2 10Gbps (Type-C) Optical S/PDIF Out MSI PRO B660-A DDR4 back panel ports I/O Controller NUVOTON NCT6687-R Controller Chip Hardware Monitor CPU/ System/ Chipset temperature detection CPU/ System/ Pump fan speed detection CPU/ System/ Pump fan speed control Dimensions ATX Form Factor 12 in. x 9.6 in. (30.5 cm x 24.4 cm)