Wide Open-frame Mining Tray for Two PSUs

Up to eight risers can be safely attached anywhere along the slotted extrusion via four bolts per riser (only 6 risers shown):

The wide open-frame “mining tray” can hold 2 PSUs and up to 8 GPUs (only one GPU shown below).

The extrusions are pre-drilled to attach an ATX/microATX/mini-ITX motherboard (via aluminum spacers).

The trays can be stacked (fastened securely together).

Everything you need to assemble and mount a rig to the tray is included.

Combined with an optional GPU-tier, the dual PSU tray is the perfect frame for the Biostar TB250-BTC PRO or ASrock H110 Pro BTC+ motherboards.

The GPU-tier doubles the number of GPUs that can be mounted to the tray (16).

Assembly instructions


  • Made from anodized aluminum extrusions.
  • Two PSUs can be securely attached to the tray. pic
  • Room for 8 GPUs (spaced approximately 50mm apart).
  • One HD/SSD can be attached to the tray via a pair of optional rails. pic
  • The tops of the posts can be covered with a set of optional end caps.  pic
  • Height of all of the GPU support bars is adjustable.
  • Motherboard bolts to frame via 5/8″ tall aluminum standoffs/spacers.
  • The tray ships as a kit.
  • The trays can be stacked and securely fastened together via metal dowels and bolts  pic  pic  pic  pic
  • Stainless steel fasteners.
  • Size: 26.5″ x 10.75″ x 12″ (W x D x H)6
  • Weight: 4 pounds 6 ounces (6 pounds shipping)

Price/How to order.