GTA IV PC system requirements and delay

IGN posted the GTA IV PC system requirements and they also announced that the US release date has been delayed until the 2nd of December.

Minimum System Requirements
OS: Windows Vista – Service Pack 1 / XP – Service Pack 3
Processor: Intel Core 2 Duo 1.8Ghz, AMD Athlon X2 64 2.4Ghz
Memory: 1.5GB, 16GB Free Hard Drive Space
Video Card: 256MB NVIDIA 7900 / 256MB ATI X1900

Recommended System Requirements
OS: Windows Vista – Service Pack 1 / XP – Service Pack 3
Processor: Intel Core 2 Quad 2.4Ghz, AMD Phenom X3 2.1Ghz
Memory: 2 GB (Windows XP) 2.5 GB (Windows Vista), 18 GB Free Hard Drive Space
Video Card: 512MB NVIDIA 8600 / 512MB ATI 3870