This IOCrest SY-PEX23059 pre-installed Mini PCI-E WiFi 802.11n card and PCI-E adapter card combo will allow you to gain the functionality of a MiniPCI-E WiFi card by utilizing the PCI-E slot on your desktop. No driver is needed for this adapter, but you will need to install the driver for the MiniPCI-E WiFi card.
This half size 2 port Mini PCI-Express to SATA III Controller Cards allows you to add 2 SATAIII connections to a small form factor system. This is a great way to upgrade or expand the capabilities of your current system. This controllers is compatible with Serial ATA devices. This controller can utilize built in RAID support for RAID 0, 1, & Span.