Cpu: fx8350 ( using only the 4 full cores @ 4.8 ghz )
Ram: ddr3 8GB 2400 mhz
Motherboard: Gigabyte GA-990FX Gaming
Videocard: Sapphire TOXIC R9 280X OC
SSD: 240gb for High Sierra 10.13.3
Audio: BurBrown external audio
printer: brother DCp-195C
Screen: 3 screens HP 14inch LA2405WG ( Displayport )
Now system full installed with commands -v and npci=0x2000 and system boots only with npci=0x2000
only in Highsierra 10.13.1 works the 280x full, i reinstalled with Highsierra V3 unofficil zonder problems ( usb problems on loading comes from other sata HDD's i disconect hem and no problems )
now 1 have a 3D displayhub the R9 280x detected as a 7970 and not full 3d card functional good only verry slow.
its shows up only 2 screens.
i have changed 1 dp mini to one screen the onder dp mini to the hub.
only show it 2 screens and slow 3d rendering, Full hd video shows good only some stutters.
how can i set some info good in clover, i am new to this options, the old card a 280x works with no other settings OOB in full options.
this card have some problemen.
who can help me.
Ps: sorry for my bad english , my first lang is Dutch my excuses.
Motherboard: Gigabyte 990FX Gaming
Ram: 2x4Gb Crucial Balistix DDR3 1600 CL7
hdd OSX: 2,5 inch seagate Thin 500GB
other hdd: 2,5inch 1TB and 2TB seagate
SSD: 120GB OCZ agility 3 ( Windows 7 installation )
Videocard: R9 280x Uefi