9.10.4 Replacing an FBU 233
10 Main memory
235
10.1 Safety notes 235
10.2 Basic information 236
10.2.1 Slots and features 236
10.2.2 Memory population conditions 239
10.2.3 Modes of operation 240
10.2.3.1 DDR4 DIMM 240
10.2.3.2 DDR4 DIMM and Optane PMem modules 241
10.3 Installing memory modules 243
10.4 Removing memory modules 247
10.5 Replacing memory modules 250
10.6 Handling memory dummy modules 253
11 Processor (CPU) 255
11.1 Safety notes 255
11.2 Basic information 256
11.3 Upgrading to 4 CPU configuration 258
11.4 Replacing a CPU or heat sink 269
12 Liquid cooling (LC) 277
12.1 Safety notes 277
12.2 Basic information 277
12.3 Replacing the CPU or LC kit 281
Content
RX4770 M6 Upgrade and Maintenance Manual