For now there's no price, only screenshots
• OS: Windows Vista or Windows 7 (there's a big chance of supporting XP SP2)
• PROCESSOR: A dual core processor is required:
AMD: Athlon X2 2.8GHz
Intel: Core 2 Duo 2GHz
• MEMORY: 2 GB
• HARD DRIVE: 8 GB
• VIDEO CARD: DirectX 10 compatible or later with 512MB RAM
AMD: ATI Radeon 3650, 4450, 5550, 6450 or higher (per series)
NVIDIA: GeForce 8600GT, 9500GT, GT120, GT430, GT520 (per series)
• SOUND CARD: DirectX 9.0c compatible
• INPUT: Mouse and keyboard, Xbox360 controller also supported
Of course, for better performance Remedy reccomend up-to-date Quad-core CPU and VGA with arround 2k points in 3DMark Graphics Score.
Anyways, if you need more info, you can read their FAQ.