Specification Sheet
  Expansion Slots 
1.  1 x PCI Express x16 slot, running at x16 (PCIEX16) 
* For optimum performance, if only one PCI Express graphics card is to be 
installed, be sure to install it in the PCIEX16 slot. 
* Actual support may vary by CPU. 
(The PCIEX16 slot conforms to PCI Express 3.0 standard.) 
2.  1 x PCI Express x16 slot, running at x4 (PCIEX4) 
3.  1 x PCI Express x1 slot 
(The PCIEX4 and PCI Express x1 slots conform to PCI Express 2.0 standard.) 
  Storage Interface 
1.  1 x M.2 connector (Socket 3, M key, type 2242/2260/2280/22110 SATA and 
PCIe x4/x2* SSD support) 
* Supports only M.2 SATA SSDs when using an AMD 7
th
 Generation A-series or 
Athlon™ processor. 
2.  4 x SATA 6Gb/s connectors 
3.  Support for RAID 0, RAID 1, and RAID 10 
* Refer to "1-7 Internal Connectors," for the installation notices for the M.2 and 
SATA connectors. 
  USB 
Chipset: 
1.  2 x USB 3.1 Gen 1 ports available through the internal USB header 
2.  8 x USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available through the 
internal USB headers) 
CPU: 
3.  4 x USB 3.1 Gen 1 ports on the back panel 
  Internal I/O Connectors 
1.  1 x 24-pin ATX main power connector 
2.  1 x 8-pin ATX 12V power connector 
3.  1 x CPU fan header 
4.  1 x system fan header 
5.  1 x M.2 Socket 3 connector 
6.  4 x SATA 6Gb/s connectors 
7.  1 x front panel header 
8.  1 x front panel audio header 
9.  1 x S/PDIF Out header 
10. 1 x RGB LED strip header 
11. 1 x USB 3.1 Gen 1 header 
12. 2 x USB 2.0/1.1 headers 
13. 1 x Trusted Platform Module (TPM) header (2x10 pin, for the GC-TPM2.0 
module only) 
14. 1 x serial port header 
15. 1 x Clear CMOS jumper 




