Continuing on my build I have a choice to purchase a Saphire HD3850 512MB 256-bit DDR3 which I'm using now (used) or a Saphire HD4670 1GB 128-bit DDR3 which I ordered from newegg which hasn't arrived yet due to Adverse weather conditions. Before I open up the HD4670 (when it arrives) the question is, should I keep the HD3850 or use the HD4670 and give back the 3850. I only paid $50.00 for the 3850 which has been flashed to a 3870. But it's used and a 2007 video card. Opinions please. Thanks.... you can check my current system specs on the left.