What psu i need? Tags: Power Supplies Components Last response: November 21, 2012 2:36 PM in Components Share jimakos101 November 21, 2012 1:46:04 PM Hello , i am a new member which i dont know much about PC's and i want to ask you if my psu is going to run my "future" system. CPU : AMD Phenom II X4 965 Black Edition GPU : Asus GT 440 DDR3 1 GB RAM : Corsair XMS3 DDR3 2x2 4gb MOBO : ASROCK 960GM-GS3 FX HDD : SEAGATE BARRACUDA 7200 250 GB SATA2 PSU : Thermaltake 420w (i dont remember what model is and i am bored to open my case ) So is my psu good for this system ? More about : psu kulmnar November 21, 2012 1:51:41 PM I am bored to help you The GT 440 needs only a 300W power supply (something that you could have easily found online on the NVIDIA website or just by googling). jimakos101 November 21, 2012 2:36:33 PM so 420w is not enough only for cpu and gpu right? Can't find your answer ? Ask ! Publish Related resources Solved2 GPU system? Will this work and what PSU will I need Forum Solvedwhat PSU do i need for 2 GPU's ! Forum SolvedWhat PSU will i need... Forum Solvedwhat size PSU do i need? Forum SolvedHELP! What PSU DO I NEED FOR A ZOTAC AMP GTX 780 ti? Will 750W 80+ efficiency cut it? Forum SolvedWhat PSU do I need? Forum SolvedWhat psu would the computer I'm building need? Forum SolvedWhat level of PSU do I need? Forum SolvedWhat adapter would i need for this psu? Forum SolvedWhat PSU do I need? I already have a CX600M. Is this enough? Forum SolvedWhat size PSU do I need? Forum SolvedWhat PSU do I need for crossfire r9 290s? Forum SolvedNeed help with deciding what PSU to get for gaming rig! Forum SolvedWhat PSU will I need with a fx-6300 cpu and r9 270? Forum SolvedUpgrading GPU/CPU/PSU, what do I need to do with drivers etc.? Forum SolvedWhat kind of power cables do I need for Corsair AX 760 PSU and EVGA GTX 770 GPU? Forum SolvedWhat Wattage PSU will I need? Forum SolvedWhat PSU do I need? Forum SolvedWhat PSU do I need? Forum SolvedWhat PSU I need? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !