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 ENVY 17t Touch,i7-6500u,6GB, 256 GB SSD (on loan)
HP Photosmart 6520, HP Deskjet 1112
HP Touchpad, HP Chromebook 11
Custom i7-4790k, Z97, 16GB 2400 MHz DDR3, Intel 750 PCI-E SSD, (2)Samsung EVO 840 SSD, Corsair HX650, GTX 980TI, Corsair H75 water cooler
Windows 10 Pro in UEFI mode - production system
Windows 7 and 8 in UEFI mode - test systems