Questions
Q1
How to set TB350-BTC / TA320-BTC for mining & on-board primary display & PCIe Speed

Set TB350-BTC / TA320-BTC for mining

Please update BIOS.
(How to update BIOS by key "F12" : https://www.biostar.com.tw/app/en/support/faq_content.php?S_ID=491
TB350-BTC => B35BG209.BSS 
TA320-BTC => A32BGB30.BSS
(TA320-BTC default setting already as same as below)

After update (For TB350-BTC), you have to manual set and check as below : 
1. Enable : Above 4G Decoding (BIOS / Advanced / PCI Subsystem settings / Above 4G Decoding  )
2. Enable : Mining Mode (BIOS / Chipset / Mining mode)
3. Disable : CSM Support (BIOS / Advanced / CSM Configuration / CSM Support) 

 

Set on-board primary display.(Only for Bristol and Raven CPU)

BIOS / Chipset / North Bridge / GFX Configuration / 
Primary Video Device => IGD Video
Surround View => Auto

Set PCIe Speed 

BIOS / Chipset / North Bridge / GFX Configuration / PPSP Policy

Performance => Gen3
Balanced High => Gen2
Balanced Low => Gen1