Los puentes son pequeños bloques de una placa de circuito de los que sobresalen dos o más patas. There is no odd external power brick, just a normal plug. Expansion Capabilities: PCI: 2 Slots PCIe x1: 1 Slot PCIe x16 (Graphics): 1 Slots / Motherboard Compatible Part Numbers: GR, KC, CU, RY, G33M Dell Inspiron E) Dell Part #: RY 0RY Socket: LGA Expansion Slots: PCI: 2 Slots / PCIe x1: 1 Slot / PCIe x16 (Graphics): 1 Slots. Dell Part #: RY 0RY Socket: LGA Expansion Slots: PCI: 2 Slots / PCIe x1: 1 Slot / PCIe x16 (Graphics): 1 Slots Other Features. Dell Inspiron E) Dell Part #: RY 0RY Socket: LGA Expansion Slots: PCI: 2 Slots / PCIe x1: 1 Slot / PCIe x16 (Graphics): 1 Slots Other Features. Because the parts in this PC are. Tarjeta de expansión: tarjeta de circuito impreso que se instala en una ranura de expansión en la placa base de algunos equipos para ampliar su capacidad. It has the latest i3 chipset, and. . Unos conectores de plástico que contienen un cable. There are 2 free expansion slots for other cards (video etc). There are also several expansion and connectivity slots available on the Dell Inspiron desktop for easy use.