Video cards of the *ATI* family (Just the facts)

WitcheR-L, these laptops are made to order, they are not for us. But something like this: (But not made to order) Sony VGN-AR71ZRU Sony VGN-AR71ZRU: 17", 3.9kg, Intel Core 2 Duo 2500MHz, 4096 Mb DDR2-667MHz, 640 Gb SATA (5400rpm), DVD±RW (BluRay Read), nVidia GeForce Go 8600 GT, Bluetooth; Camera (1.3); Wi-Fi 802.11n 81550 rubles. And so on = with a screen up to 21.1 inches. Increased memory, HDD, etc. This doesn't threaten us. ******************************************* I'll continue: PCI-E 512Mb ATI Radeon X1900XT, ASUS EAX1900XT CrossFire HDTV, 2DVI GPU Manufacturer ATI Graphics processor Radeon X1900 XT Core frequencies 625 MHz Memory frequency 725 MHz Video memory size 512 MB Video memory type DDR3 Bus PCI E x16 Memory bus width 256 bits Pixel pipelines 48 RAMDAC 400 MHz Maximum resolution 2048x1536 Frequency at max. resolution 85 Hz DirectX 9.0 OpenGL 2.0 Cooling system Active/Passive Connectors: DVI 1 HDTV Yes SLI/CrossFire support Yes Physical characteristics: Package size 8.8 x 47.3 x 31.2 cm Weight (gross) 2.1 kg Link to the manufacturer's website www.asus.com.tw ***************************************** 512Mb PCI-E ATI Radeon 2900XT, ASUS EAH2900XT/HTVDI, 2DVI, DDR3, retail GPU Manufacturer ATI Graphics processor Radeon HD 2900 XT Core frequencies 750 MHz Memory frequency 1650 MHz Video memory size 512 MB Video memory type DDR3 Bus PCI E x16 Memory bus width 512 bits Pixel pipelines 16 RAMDAC 400 MHz Number of supported monitors 2 Maximum resolution 2560x1600 Frequency at max. resolution 60 Hz DirectX 10.0 OpenGL 2.0 Cooling system Active/Passive Connectors: DVI 2 S-Video 1