GPU tray and chassis with the same

A graphics processing unit (GPU) tray comprising:

• a base provided with a first bracket and a second bracket, the first bracket and the second bracket are spaced from each other;
• the first bracket comprises a first mounting surface and a second mounting surface opposite to the first mounting surface, the first mounting surface and the second mounting surface are perpendicular to the base;
• the second bracket has a third mounting surface and a fourth mounting surface opposite to the third mounting surface, the third mounting surface and the fourth mounting surface are perpendicular to the base;
• the first mounting surface is located in the same plane with the third mounting surface, and the second mounting surface is located in the same plane with the fourth mounting surface;
• a first riser and a second riser, the first riser is connected to one side of the first bracket and the second bracket, and two ends of the first riser are respectively connected to the second mounting surface and the fourth mounting surface;
• the second riser is connected to the other side of the first bracket and the second bracket, and two ends of the second riser are respectively connected to the second mounting surface and the fourth mounting surface, and the first riser is arranged opposite to the second riser relative to the first bracket and the second bracket;
• wherein
• the first riser is provided with a first connector socket facing the second riser, and the second riser is provided with a second connector socket facing the first riser, the first connector socket is located near a side of the first riser away from the base, and the second connector socket is located near a side of the second riser, the first riser is provided with a first notch communicating with the second connector socket, and the second riser is provided with a second notch communicating with the first connector socket, a projection of the first connector socket in a direction perpendicular to the base overlaps that of the second connector socket;
• the first connector socket is configured for plugging a first GPU, and the second connector socket is configured for plugging a second GPU.