Best PSU for my build Tags: Homebuilt Systems Product Last response: May 22, 2012 12:14 AM in Systems Share Ficttion May 21, 2012 11:56:49 PM Below I will list 3 PSU's and my Computer specs, choose the best PSU for my build or comment with your own recommendation. Only requirements is that it is under $60 and on TigerDirect.com Computer Specs: Monitor: Acer S211HL bd 22" Class LED Monitor - 12M:1 Contrast Ratio, 5MS response time, 1080P, 1920x1080 OS: Windows 7 64BIT Tower Case: Diablo Tek Elite ATX Mid Tower (Comes with a 450W PSU but I am switching it out to meet the requirements on my Graphics Card) Power Supply: The three choices are listed below. Processor: AMD Phenom II x6 1045T - Six Core, 6MB L3 Cache, 3MB L2 Cache, 2.70GHz, Socket AM3, 95W, Fan Graphics Card: Radeon HD 6870 MotherBoard: Gigabyte GA-78LMT-S2P RAM: ADATA 4GB x2 DDR3 (8GB Total) Hardrive: 1TB Seagate Barracuda Disc Drive: Lite-On IHAS124-04 Internal DVD Writer Three choices of PSU's: Corsair 650TXV2: http://www.tigerdirect.com/applications/SearchTools/ite... OCZ ZT550W: http://www.tigerdirect.com/applications/SearchTools/ite... OCZ ZS550W: http://www.tigerdirect.com/applications/SearchTools/ite... Which is the best PSU for my Computer Specs? More about : psu build aznshinobi a c 91 B Homebuilt system May 22, 2012 12:14:44 AM Have you already bought the parts? Also do you plan on CF/SLI? Keep in mind the TX650 is after rebates. But I'd probably go with the TX650. Even though all of the PSUs you chose have a large $20 rebate. Judging by your motherboard however, you don't even need 500w+ power supply since you're not going to Crossfire I'm assuming. http://www.tigerdirect.com/applications/SearchTools/ite... This PSU would be more than enough. You may have to buy this though since it only has 1 6+2-pin PCI-E. http://www.newegg.com/Product/Product.aspx?Item=N82E168... This would give you 2 which I'm assuming your 6870 has 2 6pin power slots. Can't find your answer ? Ask ! Publish Related resources Best 7950 for overclocking, crossfire, and psu ?+advice for my build ? Forum 1st build ... Need some help ( best cpu/mobo/case/ psu $300) Forum Best PSU for this build Forum Best PSU for my build Forum Best PSU for new build Forum Best value PSU for build Forum Best GPU for 600 watt PSU Forum Best PSU >= 850W for 3570k build ? Forum Best modular PSU from $90-110? Forum Best PSu for this system? Forum Best 500-600 watt psu ? Forum Best PSU For ATI Radeon 6770 Forum Which PSU is best from these three? Forum Building a pc! what is the best motherboard,CPU, PSU and case? Forum Best PSU , Need advice ASAP please. Forum Best PSU for build ? Forum Best PSU for new rig Forum NVIDIA GeForce gt 630m Forum Potential Gaming Build Forum Pc build that will run battlefield 3. $600 budget. Forum More resources Read discussions in other Systems categories Homebuilt New Build Prebuilt Cases Power Supplies RAM CyberPower !