Performance NVIDIA 6200 350 MHz GPU 4 Processing Cores 400 MHz RAMDAC Memory 256 MB, 64 bit DDR 532 MHz (effective) 3.2 GB/s Memory Bandwidth Interface AGP 8x VGA, DVI-I, S-Video Resolution & Refresh 240Hz Max Refresh Rate 2048x1536 Max Analog 1600x1200 Max Digital Requirements Minimum of a 250 Watt power supply. (Minimum recommended power supply with +12 Volt current rating of 18 Amps.)