Two.
Main parameters of Gigabyte gamingac:
Mainboard chipset Intel B660 chipset, CPU slot LGA 1700, Intel B660 chipset, 12th generation Core\/Pentium\/Celeron CPU type.
Board type Micro ATX plate type, memory type 2 x DDR4 DIMM memory, support for dual channel DDR4 3200\/3000\/2933\/2666\/2400\/2133 MHZ memory, support the ECC Un - buffered, DIMM 1Rx8\/2Rx8 memory Supports non-ECC Un-buffered DIMM 1RX8\/2RX8\/1RX16 memory.
Supports Extreme Memory Profile memory, maximum memory capacity 64GB, chip, integrated Realtek 7.1 channel sound chip, NIC chip onboard Realtek 2.5GbE NIC, RAID function supports RAID 0,1,5,10.
Hardware parameters:
PCI-E Standard: PCI-E 4.0 Storage port 2 x M.2 ports,4 x SATA III ports, intelligent fan control BIOS Performance 1 256 Mbit flash, Use the authorized AMI UEFI BIOS PnP 1.0a,DMI 2.7,WfM 2.0,SM BIOS 2.7,ACPI 5.0 dimensions 24.4×22.5cm
Two.
Gigabyte gamingac has 2 memory slots, supporting dual-channel Non-ECC DDR4 memory 6, 2, 1 phase power supply design with MOS heat fin 2.5 Gigabit gaming high-speed network card equipped with intelligent management software, wireless network card with antenna high-speed NVMe PCI-E 4.0x4M.2 SSD slot.