02-10-2014 06:54 PM
It depends. This PC is a configurable model so the power consumption can vary greatly depending on the equipment types that are configured this PC and the usage load. There is no simple answer and any speculation will rule out accuracy.
However, if you have this PC then use a wattage measuring device such as the one below.
HP DV9700, t9300, Nvidia 8600, 4GB, Crucial C300 128GB SSD
HP Photosmart Premium C309G, HP Photosmart 6520
HP Touchpad, HP Chromebook 11
Custom i7-4770k,Z-87, 8GB, Vertex 3 SSD, Samsung EVO SSD, Corsair HX650,GTX 760
Custom i7-4790k,Z-97, 16GB, Vertex 3 SSD, Plextor M.2 SSD, Samsung EVO SSD, Corsair HX650, GTX 660TI
Windows 7/8 UEFI/Legacy mode, MBR/GPT