Hi guys,
My device is Acer A315 53g 5968
In my system i found a vacant space under the hood which can fit almost 2 hdd. However i am planning to add 1 hdd. Since i have not empty port accessible and there is PCIE 1x port (i am not sure) connected to wireless modules i am planning to make use of it.
But i have a few doubt regarding the port

Now my plan is

Materials used
2 Nos PCIE extender
1 Nos Add on card ( PCIE to 2xUSB 3.0 output)
1 Nos male to male USB 3.0
1 Nos USB 3.0 to SATA HDD connector
1 Nos USB 3.0 (F) to PCIE raiser
1 Nos 1 TB 2.5 inch 5400 low profile HDD (storage)
1 Nos wireless card (stock)
Now my question is
What kind of PCIE slot is this ? (PCIE 1x, PCIE 4X, PCIE 8X, PCIE 16x, MPCIE)
What is the output (V) and Input (data speed) of the PCIE ?
Will there be any bios issue?
Can the add on card, HDD and Wifi card be powered by the PCIE slot ?
If it cant be powered is there any part i can share power from without disrupting or destroying the motherboard ( like extra fan port, keyboard backlight port etc)
Thanks for reading and your valuable thoughts.