Antec - 400 Watt SmartPower 2.0 Power Supply Tags: Power Supplies Smartpower Antec Components Last response: January 22, 2007 10:38 PM in Components Share Snake41 January 22, 2007 2:45:39 AM I bought an Antec - Performance TX-640B Case Includes 400Watt SmartPower 2.0 Power Supply. (PSU has two 12v rails 14A and 15A) My question is can i use this power supply to power up the following: Intel C2D E6600 ASUS P5B-E Mobo 2x1GB Corsair DDR2 800MHz 1 SATA HD 1 DVD Burner 8800 GTS Video Card No overclocking and no SLI. Thanks More about : antec 400 watt smartpower power supply jaguarskx a b ) Power supply January 22, 2007 2:58:25 AM As long as you do not overclock you should be fine. Snake41 January 22, 2007 10:38:35 PM Quote:The system needs at least 28A on the combined +12v rails. The Smartpower PSUS are very unreliable and tend to fail. Do not trust it to power your system. Get yourself a better PSU. Thanks for the info. Is Antec Neo He 550W Power Supply any good? No SLI but maybe overclock later and use 8800 GTS video card. Thanks in advance Can't find your answer ? Ask ! Publish Related resources Antec Smartpower 2.0 450 watt psu and 8800GT? Forum Power Supply Unit - Thermaltake 750watt smartpower 80plus bronze Forum Antec SmartPower 2.0 500 Watts Forum Replacement cables for Antec Smartpower modular power supply Forum SolvedIs my 400watt power supply enought for this gtx 760 Forum SolvedWill The Antec 500 Watt Power Supply Fit With The Hd 7850 Or The Gtx 650 Ti Forum Solved300 Watt power supply with 400 watt graphics card ? Forum Solved250 Watt Power Supply for 400 Watt Video Card? Forum SolvedCan A 400watt Power Supply support a R9 graphics card? Forum Solved20 Watt difference new video card vs old video card. New power supply? Forum Solved375 watt Power supply And i have a 400 watt card Forum SolvedWill xfx amd radeon hd 7750 gddr5 graphics card require only Tech-Com SSD-PSU-6001 (20 + 4) 24 pin Power Supply 600Watt ATX Forum SolvedWill an antec earthwatts 500-watt atx cpu power supply Forum Will a 400 watt power supply be enough for 2 monitors? Forum SolvedATI Radeon HD 6750 1gb DDR5 on 400 Watt Power Supply ? Forum my new core i5 pc with 2gb graphics card 400watt power supply shut down automatically Forum Solved400 watt Power Supply hp p6100z compatible Forum Antec SmartPower 450 Watt & Asus HD4850 Forum Should 4850/4870 work with Antec SmartPower 400w? Forum Antec smart power 2.0 450 watt good enough? Forum More resources Read discussions in other Components categories Power supplies Sound cards NICs Akasa Antec Cooler Master Cougar DeepCool Enermax !