9.3.1.4 Installing the Modular LAN controller . . . . . . . . . . . . 369
9.3.1.5 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 371
9.3.1.6 Concluding software tasks . . . . . . . . . . . . . . . . . 372
9.3.2 Removing the Modular LAN controller . . . . . . . . . . . . . 373
9.3.2.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 373
9.3.2.2 Removing the Modular LAN controller . . . . . . . . . . . 374
9.3.2.3 Installing a PCI slot bracket . . . . . . . . . . . . . . . . . 377
9.3.2.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 378
9.3.3 Replacing the Modular LAN controller . . . . . . . . . . . . . 378
9.3.3.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 378
9.3.3.2 Removing the Modular LAN controller . . . . . . . . . . . 379
9.3.3.3 Installing the Modular LAN controller . . . . . . . . . . . . 379
9.3.3.4 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 380
9.4 GPGPU / coprocessor cards in PCI slots 6 and 8 . . . . . . 381
9.4.1 GPGPU / coprocessor card overview . . . . . . . . . . . . . . 382
9.4.2 Installing a GPGPU / coprocessor card . . . . . . . . . . . . . 382
9.4.2.1 Preliminary software tasks . . . . . . . . . . . . . . . . . 383
9.4.2.2 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 383
9.4.2.3 Connecting GPGPU / coprocessor card power cables to
the power backplane . . . . . . . . . . . . . . . . . . . . 384
9.4.2.4 Removing PCI slot brackets . . . . . . . . . . . . . . . . . 388
9.4.2.5 Preparing the GPGPU / coprocessor card mounting bracket 390
9.4.2.6 Installing the GPGPU / coprocessor card mounting bracket 392
9.4.2.7 Installing a GPGPU or coprocessor card . . . . . . . . . . 395
9.4.2.8 Cabling the GPGPU / coprocessor card . . . . . . . . . . 402
9.4.2.9 Installing the GPGPU air duct . . . . . . . . . . . . . . . . 408
9.4.2.10 Installing the system air duct . . . . . . . . . . . . . . . . 418
9.4.2.11 Installing perforated drive cover modules . . . . . . . . . . 422
9.4.2.12 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 423
9.4.3 Replacing a GPGPU / coprocessor card . . . . . . . . . . . . 424
9.4.3.1 Preliminary steps . . . . . . . . . . . . . . . . . . . . . . 424
9.4.3.2 Removing the GPGPU air duct . . . . . . . . . . . . . . . 424
9.4.3.3 Removing a GPGPU / coprocessor card . . . . . . . . . . 424
9.4.3.4 Installing a GPGPU / coprocessor card . . . . . . . . . . . 424
9.4.3.5 Installing the GPGPU air duct . . . . . . . . . . . . . . . . 424
9.4.3.6 Installing the system fan holder . . . . . . . . . . . . . . . 425
9.4.3.7 Installing the system air duct . . . . . . . . . . . . . . . . 425
9.4.3.8 Concluding steps . . . . . . . . . . . . . . . . . . . . . . 425