Expansion Slots - Biostar B660GTA Manual

2.5 Expansion Slots

PCIEG5X16: PCI-Express Gen5 x16 Slots (x16 mode)
• PCI-Express 5.0 compliant.
• The maximum bandwidth of the PCIe slot is 128Gb/s.
PCIEG4X4: PCI-Express Gen4 x16 Slots (x4 mode)
• PCI-Express 4.0 compliant.
• The maximum bandwidth of the PCIe slot is 16Gb/s.
PCIEG3X1_1/ PCIEG3X1_2: PCI-Express Gen3 x1 Slots
• PCI-Express 3.0 compliant.
• Data transfer bandwidth up to 1Gb/s per direction; 2Gb/s in total
M2_PCIEG4_64G_1: M.2 (M Key) Socket
• The M.2 slot supports M.2 Type 2280 SSD module. When installing M.2 SSD module,
please place the screw and hex pillar to correct position.
• Supports M.2 PCI Express.
• Supports Intel® Optane Technology.
M2_PCIEG4_64G_2: M.2 (M Key) Socket
• The M.2 slot supports M.2 Type 2280 SSD module. When installing M.2 SSD module,
please place the screw and hex pillar to correct position.
• Supports Intel® Optane Technology.
M2_PCIEG3_32G_SATA_1: M.2 (M Key) Socket
• The M.2 slot supports M.2 Type 2242/ 2260/ 2280/ 22110 SSD module. When installing
M.2 SSD module, please place the screw and hex pillar to correct position.
• Supports M.2 PCI Express module up to Gen3 x4 (32Gb/s) - NVMe & AHCI SSD, and M.2
SATA III (6Gb/s) module.
• Supports Intel® Optane Technology.
14 | Chapter 2: Hardware installation