Adquiri uma MSI Radeon RX480 de 8 GB e atualmente estou usando um PCI Riser para instalá-la.
Sempre que faço 'lspci' não vejo o cartão de GPU listado:
00:00.0 Host bridge: Intel Corporation 4th Gen Core Processor DRAM Controller (rev 06)
00:02.0 VGA compatible controller: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller (rev 06)
00:03.0 Audio device: Intel Corporation Xeon E3-1200 v3/4th Gen Core Processor HD Audio Controller (rev 06)
00:14.0 USB controller: Intel Corporation 9 Series Chipset Family USB xHCI Controller
00:16.0 Communication controller: Intel Corporation 9 Series Chipset Family ME Interface #1
00:1a.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #2
00:1b.0 Audio device: Intel Corporation 9 Series Chipset Family HD Audio Controller
00:1c.0 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 1 (rev d0)
00:1c.3 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 4 (rev d0)
00:1c.5 PCI bridge: Intel Corporation 9 Series Chipset Family PCI Express Root Port 6 (rev d0)
00:1d.0 USB controller: Intel Corporation 9 Series Chipset Family USB EHCI Controller #1
00:1f.0 ISA bridge: Intel Corporation 9 Series Chipset Family H97 Controller
00:1f.2 SATA controller: Intel Corporation 9 Series Chipset Family SATA Controller [AHCI Mode]
00:1f.3 SMBus: Intel Corporation 9 Series Chipset Family SMBus Controller
02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express
Eu baixei os drivers da AMD e instalei o amd-gpu-pro (17.40).
Quando eu ligo o computador, o cartão liga as luzes, mas as ventoinhas não funcionam.
Existe uma maneira de eu 'verificar' ou forçar o sistema a ver se há algo conectado à entrada PCI?
Você tem alguma idéia de como eu poderia solucionar o problema? (eu sinceramente não acho que o cartão não funciona)
Obrigado.
Tags gpu ubuntu graphics-card amd-radeon