CPU：Intel i7 9700K
主板：技嘉 Z390M Gaming
内存：Corsair Vengeance 16G DDR4 3200
显卡：Dataland RX580 2304sp 8G
主硬盘：Samsung 970EVO 500G
无线蓝牙：BCM94360CD
显示器:AOC U2790VQ 27英寸 4K
来自网友投稿目前安装Catalina10.15.3，4K显示开启HIDPI，显卡RX580硬解正常，待机睡眠唤醒关机完美。无线蓝牙用的免驱网卡BCM94360CD，支持隔空投送，目前各项驱动已更新至最新并经过精简，原生电源管理，未添加SMC插件，使用一切正常，支持CPU变频、显卡风扇自动启停、深度睡眠后同样支持鼠标唤醒。
BIOS设置：
Save & Exit
Load Optimized Defaults 加载默认设置
M.I.T.
Extreme Memory Profile (X.M.P.) → Profile 1
BIOS
Windows 8/10 Features → Other OS
CSM Support → Disable
Secure Boot will be disabled by default, but good to check
Peripherals
Initial Display Output → PCIe Slot 1. If your discrete graphics card is in Slot 2, change this appropriately.
Intel Platform Trust Technology (PTT) → Disabled
Thunderbolt(TM) Configuration
TBT Vt-d Base Security → Disabled
Thunderbolt Boot Support → Disabled
Security Level → No Security
USB Configuration
Legacy USB Support → Enabled
XHCI Hand-off → Enabled
Network Stack Configuration
Network Stack → Disabled
Chipset
Vt-d → Disabled
Internal Graphics → Enabled
DVMT Pre-Alloc → 64M
DVMT Total Gfx Mem → 256M
Audio Controller → Enabled
Above 4G Decoding → Enabled
Power
ErP → Disabled
RC6 (Render Standby) → Enabled
驱动情况：
双显卡完美硬解
原生电源管理 睡眠唤醒完美
蓝牙和WiFi正常运行
USB各接口正常共工作 支持快速充电
CPU变频正常
声卡ALC内建 输出完美
