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Except products belongs to Bargain Shop section, all products are warranted by SOPTO only to purchasers for resale or for use in business or original equipment manufacturer, against defects in workmanship or materials under normal use (consumables, normal tear and wear excluded) for one year after date of purchase from SOPTO, unless otherwise stated...

Return Policies

Defective products will be accepted for exchange, at our discretion, within 14 days from receipt. Buyer might be requested to return the defective products to SOPTO for verification or authorized service location, as SOPTO designated, shipping costs prepaid. .....


PCIE Server NIC card Application

  • PCI-E NIC Cards provide redundant connectivity to ensure an uninterrupted network connection.

  • PCI-E NIC Cards are ideal for VM environments with multiple operating systems, requiring shared or dedicated NICs.

  • They are specially designed for desktop PC clients, servers, and workstations with few PCI Express slots available.


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How to Enable Both PCI Express Slots on the Asus Crosshair Motherboard?



PCI Express card slots are two long, thin slots on your Asus Crosshair motherboard designed to house internal computer components, like network adapters or internal TV tuners. If no hardware is currently using these slots, they will be disabled by default. You can enable both of your available PCI Express card slots on your Asus Crosshair motherboard by making the appropriate adjustments to your Asus computer BIOS.


HBA Card


Now, please follow 4 steps to enable your PCI Express Slots both on the Asus Crosshair Motherboard.


  1. Turn on your computer and immediately press the "F1" key to load your Asus BIOS. The BIOS gives you complete control over all of the hardware connected to your Asus Crosshair motherboard.


  1. Select the "Advanced" option from your Asus BIOS main menu.


  1. Highlight the listing for the first of your two PCI express slots on your motherboard. Hit "Enter." Two options will appear: "Enable" and "Disable." Select "Enable" by highlighting it and hitting "Enter."


  1. Repeat "Step 3" to enable the second PCI express slot on your Asus Crosshair motherboard. Once this is done, both PCI express slots will be enabled and ready to take new hardware.


Sopto supplies high quality PCI Express Cards with reasonable price specifically for network servers. For the newest quotes, please contact a Sopto representative by calling 86-755-36946668, or by sending an email to For more info, please browse our website.