We have seen digital power supplies for a while now from many different manufacturers. Today we have Thermaltake's latest in their Toughpower DPS G 850W unit. This unit features a sleek design, 80PLUS Gold efficiency rating, 140 mm cooling fan and a fully modular design with flat cables. On top of all of that you can plug this power supply into your motherboard (via USB) and with Thermaltake's DPSApp you can easily monitor stats, calculate cost, change fan speeds and more. Is this power supply perfect for your next build? Read on as we find out.