2 VGA for Asrock B350 Pro4

devilren01

Prominent
Feb 1, 2018
1
0
510
my current spec:
ryzen 5 1600
Asrock AB350 Pro4
DDR4 8gb
VGA GTX 1060
PSU Seasonic focus 650W 80+ gold

So my question is:
Asrock AB350 Pro4 has 2 PCIe 3.0 x16 right? So can i add 1 more VGA with different series and brand? For example i buy new one AMD RX 580 or NVIDIA gtx 1070, can i put it together with my old GTX 1060? i know that won't be SLI / crossfire, i just plan to use 1 vga for mining and 1 vga for gaming, or use both for mining when idle. Is it possible? and my PSU good enough to handle 2 VGA? thanks