18-pin power connector

B Memory slot (DIMM1)

5 Memory slot (DIMM3)

7 System fan connector 2

1 Top fan connector 2

I Front USB connector

13 SATA connector 1 (connecting to the storage

drive)

15 SATA connector 3 (connecting to the storage

drive)

17 Wi-Fi connector

19 Front fan connector

21 Thermal sensor connector

231 Y light cable connector

25 PCI-Express ×4 card slot

1271 M.2 solid-state drive slot 1

129 M.2 solid-state drive slot 2

31 Microprocessor socket

2

4567

LEGION

19 18 17

2I System fan connector 1

A Memory slot (DIMM2)

6 Memory slot (DIMM4)

8 Top fan connector 1

10 24-pin power connector

12 Auxiliary fan connector

I4 SATA connector 2 (connecting to the storage drive)

16 SATA connector 4 (connecting to the storage drive)

18 GB board connector

20 Front bezel connector

22 Side LED cable connector

24 Audio cable connector

126 Coin-cell battery

28 PCI-Express ×16 card slot

Ed System fan connector