Closed Need some help with psu calculator Tags: Graphics Cards Graphics Product Last response: September 20, 2012 6:07 PM in Graphics & Displays Share harishphk September 12, 2012 12:23:36 PM Hi guys i need some on calculating the power that my system uses. I am little confused on the questions asked in the psu calculating sites so i request you to calculate it for me thank you in advance my specs mobo: dh61ww ram: 2*2 4gb ddr3 gpu: hd 6670 1gb ddr5 hard disk : 500gb 1 DVD-RW/DVD+RW Drive i fan that is present on the cabinet while buying itself 2 usb ports monitor : acer g195Hq these are all the specs i know about my computer please do it for me as i have to upgrade my gpu again thank you in advance..... More about : psu calculator assassin1234 September 12, 2012 12:55:52 PM considering your system only(not the monitor) it must be 300w(approx) if you are planning to buy a psu it must be 400 watt or more considering your gpu always buy a good psu from antec,cosair etc. harishphk September 12, 2012 2:16:06 PM assassin1234 said:considering your system only(not the monitor) it must be 300w(approx) if you are planning to buy a psu it must be 400 watt or more considering your gpu always buy a good psu from antec,cosair etc. how much power do you think is required in 12v rail Related resources Why do PSU calculator lie? Help ! - Forum Which PSU wattage calculator should I trust? - Forum Reliable psu calculator , or just some advice - Forum I need some help with the power supply calculator - Forum Need help on coolmasters calculator - Forum Can't find your answer ? Ask ! Get the answer mactronix a c 128 U Graphics card September 12, 2012 2:43:24 PM I'm not quite clear on the GPU. Is the 6670 the upgrade ? If not what are you looking at ? Are you in fact trying to find out if the Power supply you have now can run a certain GPU ? Mactronix Best solution bigcyco1 a c 177 U Graphics card September 12, 2012 2:46:18 PM Rosewill Capstone 450W http://www.newegg.com/Product/Product.aspx?Item=N82E168... Superflower made - 80Plus GOLD - Excellent quality - 37 amps 12V power. $60 FIVE YEAR warranty This is simply top of the line at a modest price harishphk September 20, 2012 11:29:16 AM Best answer selected by harishphk. Mousemonkey a c 241 U Graphics card September 20, 2012 6:07:09 PM This topic has been closed by Mousemonkey Can't find your answer ? Ask ! Publish Related resources: ForumHelp me with Power Supply Wattage Calculator Forumpsu calculator question ForumWhich PSU if calculator says 478w? ForumWattage Calculator + PSU Recommendation ForumWattage Calculator [ Help /Volunteer ] -- ForumPOWER SUPPLY NEED CALCULATOR ! ForumPSU Calculator not accurate ForumHow reliable is the PSU calculator ForumPower Supply Calculator - Capacitor Ageing? ForumNot sure how much PSU I Used Calculator ForumPC power calculator ForumAsus 660ti DCU2 SLI, 680 DCU2 TOP or 7970 Matrix ForumFreezing problem with new graphics card (Asus Radeon HD 7770) Forum[Solved] In need of a replacement GPU! GTX 660 ti or GTX 670 ForumHelp finding my performance bottle-neck HP P7 1234 and nvidia GTX 550T More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !