Miscellaneous Expansion Slot Devices?

[Twisted4000]

Kind of a random question but I'm curious, does anyone know of any handy/interesting devices that can be put into a case's expansion slots (like where you'd put PCIe cards)? I have a graphics card and a WiFi card, but about four additional slots that are empty. I'm just wondering if there's anything else that could be installed in them that would be of use, because why not. Thanks!

 

[EarthDog]

USB and sata expansion cards... 10g nics..

 

[freakdiablo]

Extra NVMe drives if the board supports it. There are some little diagnostic boards on eBay. Sound card. TV tuner.

What are your specs, anyway?

 

[Twisted4000]

Extra NVMe drives if the board supports it. There are some little diagnostic boards on eBay. Sound card. TV tuner.

What are your specs, anyway?

OS - Windows 7 Ultimate 64-bit
Chassis - CoolerMaster MasterCase MC500
Motherboard - Asus Maximus VI Hero
Processor - Intel i7 4771 @ 3.5GHz (Quad-Core)
Memory - 32GB DDR3 @ 1600MHz
Video - NVIDIA GeForce RTX 2060 SUPER
Storage - 1x OCZ 128GB SSD (OS Installed)
1x WD 500GB SSD
2x Seagate SATA 1TB HDD @ 7,200rpm
2.628 TB Total
Power Supply - Corsair CX Series CX650 650w
WiFi - Intel Dual Band 7265 802.11ac

I just have a bunch of PCIe x1 slots with nothing to do with lol

 

[EarthDog]

I just have a bunch of PCIe x1 slots with nothing to do with

Nothing needs to be done with them. Leave them alone if there isn't anything you need.

 

[Blaylock]

In my opinion Less is More.

 

[Twisted4000]

Thank you all for your responses and opinions!