Top left is maybe just an expansion to put on your desk. it has 2 USB ports, one firewire, and a mic and headphone jack. to the right of that is a 80mm fan(or maybe 120mm), all og those cords look like USB and firewire cords, the top right looks like a expansion bay cover with a fast remove tab, the card with all the jacks on it looks like a 7.1 sound card, below that looks like RAM for a laptop, and beside that looks like 2 PCI-E x1 slots.