Re: Best graphics card that works with 375 watts?
Dell aren't going to spend more money than they need to on their systems. If when they sell it, it only requires a 350W PSU, why spend more?
As for the GPU, I'd agree with AC, the 9800GT. HD 4670 if you're worried the 9800GT won't run.
AMD Phenom II X4 955 BE @ 4.0GHz + TU120E lapped - MSI 770-CD45 AM3 - 2x2GB OCZ DDR3 1333MHz - Sapphire HD 4870 - Samsung Spinpoint 500GB 7200RPM 16MB cache HDD - Tagan TG600-BZ Piperock - (Currently open test bed) - Windows Vista Home Premium 64bit.