Here is an advanced humanoid robot designed with researchers in mind. The ROBOTIS OP3 has 20 degrees of freedom, an Intel NUC with i3 processor as its brain, and DYNAMIXEL XM430 actuators with metallic case and gears.
The robot’s brain supports 64-bit operating systems and Bluetooth. OP3 also supports HDMI and DP connections. It comes with camera, microphone, speaker, IR sensor, 3-axis accelerometer & gyroscope, and other convenient interfaces.