Gen 3 PCIe Desktop Expansion Tower Enclosure

Gen 3 PCIe Desktop Expansion Tower Enclosure

Desktop expansion tower enclosure with 1600w ATX power supply supports four double wide PCIe 3.0 x16 slots and one single wide PCIe x16 3.0 slot and connects to an upstream host. 

SKU: OSS-PCIe3-TW-5-1-x16-1M
Weight: 35 lb

The tower expansion enclosure cables to your PC to add up to four GPUs or other high performance I/O cards to increase your system's performance. It supports full length, double-wide GPU cards. Install the included cable adapter in your PC's PCIe x16 slot and cable to the Tower enclosure. No additional software is required. The Tower comes standard with a 1600-watt ATX power supply. Larger power supplies are available if required. Additional 12V power is provided by 6-pin cables for each slot. Superior cooling is provided across all boards. This tower expansion system includes a PCIe x16 Gen 3 cable adapter and a 1-meter cable.

Enclosure 23.20”H x 9.10”W x 21.70” D
Capacity Up to four PCIe x16 boards and one PCIe x16 target slot
Power Supply 1600W ATX power supply
Expansion PCIe x16 1-meter cable PCIe x16 Gen 3 cable adapter
Cooling One 140mm rear fan, One 200mm top fan, one 200mm side fan, one 230mm front LED on/off fan
Operating Environment 0-50°C 10-90% relative humidity 0-10,000 feet above sea level
Storing Environment -40 to 85°C Any relative humidity 0-50,000 feet above sea level
Agency Compliance Designed to meet:
  • FCC Class A
  • CE
  • RoHS

Warranty Information:

One Stop Systems warrants this product to be free of defects in material and workmanship for the warranty period purchased by the customer (1 to 5 years) from OSS beginning on the date of delivery to the original purchaser from OSS . During this period, One Stop Systems will, at its option, repair or replace this product at no additional charge to the purchaser, except as set forth in this warranty agreement. OSS will, at its option, repair or replace this product at no additional charge to the purchaser, if the defect is related to the OSS manufactured product. OSS is not liable for any defects in material or workmanship of any peripherals, products or parts, which OSS does not design or manufacture (third party products). OSS will honor the original manufacturer’s warranty on these products. One Stop Systems will analyze the defective component and the customer will be charged only in the following instances:

  • No problem found: $125(U.S dollars)
  • Damage Due to Negligence or Mishandling: Parts and labor at $75 per hour with a $100 minimum charge (U.S. dollars). Receipt of damaged goods voids the One Stop Systems warranty.

Repair parts and replacement products will be furnished on an exchange basis and will be either new or reconditioned. All replacement parts and products shall become the property of OSS, if such parts or products are provided under this warranty agreement. In the event a defect is not related to the OSS manufactured product or is not covered by the third party product, OSS shall repair or replace the defective parts at the purchaser’s cost and deliver the defective parts to the purchaser. This limited warranty shall not apply if the product has been misused, carelessly handled, defaced, modified or altered, or if unauthorized repairs have been attempted by others. The above warranty is the only warranty authorized by OSS and is in lieu of any implied warranties, including implied warranty of merchantability and fitness for a particular purpose. In no event will One Stop Systems be liable for any such damage as lost business, lost profits, lost savings, downtime or delay, labor, repair or material cost, injury to person or property or any similar or dissimilar consequential loss or damage incurred by the purchaser, even if OSS has been advised of the possibility of such losses or damages.

Depending on the warranty service level purchased, warranty service is obtained by advanced replacement when accompanied by a signed Warranty Service Agreement form or by delivering the product to an OSS authorized repair facility with all parts and accessories as originally shipped, along with the proof of purchase and a Returned Merchandise Authorization (RMA) number. The RMA number is obtained in advance from OSS Support or Customer Service Department and is valid for 30 days. The RMA number must be clearly marked on the exterior of the original shipping container or equivalent. Purchaser will be responsible and liable for any missing or damaged parts. Purchaser agrees to pay for shipping charges one way, and to either insure the product or assume the liability for loss or damage during transit.

Ship to: One Stop Systems



2235 Enterprise Street, Suite 110

Escondido, CA 92029

Support: or 877-438-2724