How do you know how many watts your PC uses Tags: Power Supplies Pcs Office Components Last response: January 20, 2011 1:54 AM in Components Share Jess Smith January 19, 2011 6:08:48 AM Hello, How do I work out how many watts all of the PCs in the office are using to determine the size of the UPS that I will need to cover them all? More about : watts | E-mail me updates | Report abuse Register or log in to remove jaguarskx Power supply Expert January 19, 2011 6:21:12 AM You can use a Kill A Watt to measure power consumption for each PC. I guess I would measure a few PCs take an average and tack on another 25% - 33% for safety measure and because those PC are going to be idling. http://www.newegg.com/Product/Product.aspx?Item=N82E168... | Report abuse buzznut Power supply Expert January 19, 2011 3:51:47 PM Jess Smith said:Hello, How do I work out how many watts all of the PCs in the office are using to determine the size of the UPS that I will need to cover them all? PSU calculator: http://www.antec.outervision.com/index.jsp Its fairly accurate. | Report abuse shovenose Power supply Master January 20, 2011 1:54:30 AM i have that one, its ok i guess. but if you can go for one of the fancier versions | Report abuse Register or log in to remove Ask the community Publish Tom's Hardware>Forum>Components>How do you know how many watts your PC uses> Related ressources: ForumHow many watts will my PC components use at full load? ForumHow many watts do you think I need? ForumHow Many Watts Will My New Build Use ? ForumHow many watts needed? ForumHow to determine how many watts your computer is using? ForumHow many watts computer use for home theatre ForumHow many watts i need in a new power supply ? ForumHow many watts will this PC use and also is it good? ForumHow many watts is my power supply? ForumHow many watts should my PSU have for a gtx 560ti SOC? ForumHow many watts and what model? ForumHow many Watts do I need? ForumHow many watts for a PSU do I need? ForumHow many watts would i need? ForumBest Cpu cooler for ~40 ForumHow do I take out a keyboard on the v2710 laptop ForumHow can i find a power supply compatible with my inspiron 545s ForumHow to fix heating problemas presario 1700 ForumHow to inf soundcard model? ForumHow do i do this More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !