Please Help Select PSU Tags: Power Supplies Components Last response: June 25, 2007 12:24 AM in Components Share russkiy265 June 24, 2007 2:13:21 AM I was planning on using this PSU http://www.newegg.com/product/product.asp?item=N82E16817371002 for an upcoming build that will consist of Gigabyte P35C-DS3R Q6600 (cooled with Tuniq Tower and hopefully OCed to 3 Ghz at least) Nvidia 8800 GTS (640Mb) 1 SATA HD 1 DVD burner Will I have enough juice with this PSU or do I need something better (please recommend something if this one is not good enough) Thanks a bunch More about : select psu Jake_Barnes June 24, 2007 1:26:03 PM Try plugging your spec's into the eXtreme Power Supply Calculator. Should give you a decent idea of your power supply requirements. mis33 June 24, 2007 11:28:27 PM Quote:With it's 42A on the combined +12v rails you wil have plenty of power. The system will only really need about 34A to 36A max. How did you come up with 42A? Need this info to find a proper PSU for a PC I am building. I do not see this in this Antec site http://www.antec.com/specs/NeoHE550_spe.html Can't find your answer ? Ask ! Get the answer russkiy265 June 25, 2007 12:24:54 AM There is a pretty comprehensive list of PSUs here (PSU Reference List) which includes the +12V Amperage. There is also a way to figure it out by knowing other thing about the PSU but I'm not sure how to do that... Can't find your answer ? Ask ! Publish Related resources SolvedPlease help me select a PSU Forum SolvedNeed help selecting a PSU for my build please help!!! Forum SolvedPlease Help Select Remaining Components to go with EVGA GeForce GTX 750 Ti and ASRock H97M-ITX/AC Forum SolvedPlease help with PSU selection for first build Forum SolvedHelp me select PSU Forum SolvedPlease help me select a gaming laptop. Forum SolvedPlease help me! reboot and select proper boot device or insert media in selected boot device and press a key Forum SolvedHelp me select a computer, please. I am 73 and don't know much about one but want to learn Forum SolvedPlease Help to select DDR3 Memory for my system Forum SolvedPlease help me select a graphics card for new age gaming! :) Forum SolvedHello There. Please Help me to select appropriate GPU for my old PC..spec. as below Asus MB...AMD atholn 64bit AM2 CPU 2GB DDR Forum Solvedhelp to select a good PSU Forum SolvedHelp me select some good RAM for my new I5 3570 gaming rig please ! Forum SolvedReview my Gaming Build and help me select memory please ! Forum SolvedPlease help me select a graphic card Forum Solvedplease help me to select the appropriate RAM upgrade, which one i should buy ? Forum Please help me select the better TV Forum Trying to install Windows 7 select drive message Help please Forum SolvedHelp select me PSU for my gaming rig! Forum SolvedPlease help me select a speaker Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !