Closed GPU help Tags: Radeon GPUs HD Graphics Last response: January 9, 2012 9:15 PM in Graphics & Displays Share maarshipe January 7, 2012 10:31:05 PM Hello, I have a Radeon HD 6450 which is dying. I'm looking to upgrade to a Radeon HD 6870, my PSU is a delta 460w in my XPS 7100. I'm wondering if its enough. More about : gpu Best solution tlmck January 8, 2012 7:57:55 PM Share A 6850 card would be as high as I would go with that power supply. It will still be a major improvement over what you have. maarshipe January 9, 2012 9:12:15 PM Best answer selected by maarshipe. Can't find your answer ? Ask ! Publish Related resources GPU query............... Help Urgent !!!!!!!!!!!! Forum PSU Help fpr GPU Forum Help CPU Overclocking I7 3770K/ GPU Overclock Forum CPU and GPU can't decide for a first time gaming build. please help Forum Help choosing GPU Forum PLEASE HELP NEW GPU Forum Upgrading my GPU & PS need help HP Pavilion Forum Help needing a gpu fan software Forum Need Help - Best GPU for my needs! Forum Need help choosing a GPU Forum PSU Help ! Want To Upgrade GPU ! Forum Need help finding affordable upgrade GPU ! Forum Updating GPU [ HELP ] Forum GPU Upgrade Help /Advice Forum Gtx 660 [non-ti] or Radeon HD 7850 Forum NEw GPU help Forum Gpu help Forum GPU/Display problems! Please help! Forum Battlefield 3 Crash Issues. Need help determining if its my CPU or GPU Forum Need help finding a new GPU Forum 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 !