Help! How can I know if this Power Supply will work for my computer!?!? Tags: Power Supplies Computers Components Product Last response: March 10, 2011 3:25 AM in Components Share qQshA March 9, 2011 10:45:13 PM Hello, I want to get a new power supply. I have the Gateway DX4300-22 and it comes with a 300w power supply, but does not say anything other than that. I want to purchase http://www.newegg.com/Product/Product.aspx?Item=N82E168..., how do I know if that will work with my computer? The power supply I want is Main Connector 20+4Pin +12V Rails Single PCI-Express Connector 3 x 6-Pin, 3 x 6+2-Pin SATA Power Connector 12 I do not know what my computer will take though. Where do I look? By the way, I believe this is my motherboard, http://www.newegg.com/Product/Product.aspx?Item=N82E168.... Don't know if that helps.... Thanks in advanced More about : power supply work computer galeener March 10, 2011 2:16:04 AM One of the things you need to look at is if it will physicaly fit in you case. You may want to measure it them compare the size to the one you listed. cia24 a b ) Power supply March 10, 2011 3:25:12 AM For what it matter i have worked on that same computer model fit a xfx blk ed 750 watt in ther with no issue fully modular is a must for those cases or there is wires everywhere. Can't find your answer ? Ask ! Publish Related resources How should i know if my PCs power supply is not working? Forum How do I know if my Power Supply will work ? Forum Will this Power Supply work with my computer ? How can I tell? Forum Will this Power Supply work with my computer ? How can I tell? Forum How to Know What Power Supply Will Work Forum How do I know when my power supply 's maxed out? Forum Second power supply but not computer specific, will it work ? Forum How to know what power supply you need Forum HELP!HOW DO I UPGRADE MY POWER SUPPLY ! Forum How to know what kind of power supply you need when upgrading you pc Forum Don't know which power supply to order. Forum I need help with my new computer set up (RAM/ Power Supply ) Forum Will this setup run skyrim at ultra? Forum PC wont power up - 4 pin ATX 12V cable when connected stops fans Forum Can I just buy this one? Forum Good choices for a case that will fit my GTX570 Forum [Solved] What do you think of this cpu mobo combo Forum Help with bluescreen Forum Computer won't boot no video! Forum Power supply reccomendations Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !