List of components
CPU Intel I3 (35W) or I5 (45W) CPU - depending on budget

Motherboard ASUS H81I-PLUS

RAM Corsair Vengeance LP Black 16GB DDR3 1866MHz (any 1.35V DDR3)

SSD Samsung 840 EVO (any low power SSD) GPU Zotac Nvidia GTX750 TI (any GTX750 TI)

PSU NANO150 PSU (you can remove PSU compartment from case and have better cooling)

Case Silverstone SST-ML07B Gaming (any case that has 2 slotsfor GPU)

Coolers

CPU Scythe Kozuti (don't forget to remove stock fan)

VGA Deepcool V4600 (don't forget to remove stock fan)

Fan 3xNoiseBlocker NB-eLoop B12-1 (inaudible at 10 cm from case)

Peripherials

Microsoft Keyboard

Microsoft Xbox Gamepad

Operating System

OS Steam OS (free os)

Windows 8.1 (more games)

Goal reached <150W usage on full load

Step 1:

Pico PSU can replace a normal SFF 300W PSU (removing PSU cage makes room for better cooling)

install

- 2 coolers beneath GFX

- 1 cooler on top case cover to cool CPU

Step 2: Replace Stock GPU Cooler

passive cooler fits on GTX750TI wholes and there is no need to modify the board

Case Fans take care of keeping cool GPU without noise