How do you know if a power supply is compatible with your computer Tags: Power Supplies Presario Compaq Compatibility Computers Components Last response: January 12, 2013 11:14 PM in Components Share sourdruid January 5, 2013 11:36:13 PM Hello, I have a compaq presario CQ5320 and im in need of a new power supply. I am planning on upgrading to a gtx 260. More about : power supply compatible computer COLGeek a b ) Power supply January 6, 2013 12:36:58 AM That Compaq can use any standard ATX PSU. Its standard 250w PSU is not enough for a GTX 260 which requires a 500 PSU (see link below): http://www.geforce.com/hardware/desktop-gpus/geforce-gt... What is your budget for a new PSU? sourdruid January 12, 2013 11:14:07 PM Highest would be $100. Something that can run the 260 and is cheap would be preferred. Can't find your answer ? Ask ! Publish Related resources: ForumHow do i know if a power supply is compatible with my motherboard ForumHow do I know which graphics card are compatible with my computer ForumHow to know if a power supply unit would supply enouth pow.. ForumHow do I know what graphics card is compatible with my computer ? ForumHow do I know what card(s) are compatible with my computer ? ForumGetting a new graphics card. $50 budget. How to know if compatible ? ForumHelp! How can I know if this Power Supply will work for my computer !?!? ForumHow do I know a graphics cards is compatible to my motherboard? ForumHow should i know if my PCs power supply is not working? ForumHow do I know if this GPU is compatible ? ForumHow do i know if power supply is my problem ForumHow do i know if power supply is my problem ForumHow do I know if my Power Supply will work? ForumWill this Power Supply work with my computer ? How can I tell? Forum[SOLVED] New power supply , but the computer will not start. ForumPSU Help Forum[Solved] Is 8 Pin power connector bad if only 4 Pin is needed? ForumIs 600 watts enough power for my system ForumWhat processors are compatible with my laptop ForumHelp with building PC. More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !