yes. I had one Radeon fry on me while gaming, and after pulling teeth with the warranty, the replacement was... ok. Lots of stalling and skipping, compared to a similar NVidia. I'll leave the Radeons to the AMD users...
Dell XPS 720 H2C Intel Core2 Extreme processor QX6850 (3.00GHz Factory OC to 3.67 GHz) 8GB G.Skill DDR2 PC8800 @ 1066MHz 2GB NVIDIA 550Ti by EVGA WD Raptor 160GB 10K SATA Drive w/16MB Cache Seagate Barracuda 500GB 7.2K SATA Drive w/16MB Cache Creative X-Fi PCI Sound Card Dell Ultrasharp 2408 24" Widescreen Monitor Windows 7 Home Premium x64
Dell XPS M1730 Intel Core2 Duo T9300(2.5GHz, 800Mhz, 6M L2 Cache) 8GB 667MHz 2 Dimm Dual 512MB NVIDIA GeForce 9800M GT Dual 500GB 7200RPM Free Fall SensorSeagate Hard Drive (Currently Raid 0) 17 UltraSharp TrueLife Wide screen WUXGA Windows 7 Home Premium x64