Dual GTS 450 wattage. Tags: Graphics Cards Antec Graphics Last response: November 28, 2012 1:10 AM in Graphics & Displays Share NotSoHonestAbe November 28, 2012 12:41:46 AM I currently have a 550w PSU, and I am planning to buy another GTS 450 as an upgrade from friend. Is my Antec BP550 enough? More about : dual gts 450 wattage killerhurtalot a b U Graphics card November 28, 2012 1:10:29 AM TDP is rated at 106w a piece. (with max power available being 150w since it's got a 6 pin and pci-e powering it) So yes. your psu should be able to handle it. Check if you have two 6 pin cables though. and you should have just asked in your original post. Can't find your answer ? Ask ! Publish Related resources : ForumNvidia Gts 450 help ForumUpgrading my GeForce 8200 to a GTS 450 ForumGeforce GTS 450 ForumGts 450 ddr5 1gb OR gt240 ddr5 1gb ForumEVGA Geforce GTS 450 install problems ForumGTS450 question ForumPalit GTS 450 1GB - 375W PSU up to the job?? ForumPsu wattage ? LPK230- 450 ForumUpgrade dual GTS 450 s or revert to single? ForumNeed help selecting wattage for my new rig >< ForumWill GTS 450 bottneck dual core e5700 3.0 ForumGTS 450 Dual SLI? ForumNo POST with new video card ForumGTS 450 Dual SLI? ForumWhich Graphics card for dual monitor? ForumGTX 660 Dual display driver error ForumGTS 250 HDMI audio.... ForumAdvice on upgrading video card for Intel E6600 2.4GHz Dual core ForumNeed help setting up dual monitors Forum[Solved] Dual GTX 560 More resources Read discussions in other Graphics & Displays categories Ati GPUs Graphics Cards Gtx HD Monitors SLI Crossfire Tuner Cards Radeon Video Diamond Multimedia Matrox Nvidia Palit PowerColor Asus Games !