aki tem o link da XFX 8800GT comparação entre as três feita a XFX GeForce 8800 GT 512MB DDR3, XFX GeForce 8800 GT 512MB DDR3 XXX e a XFX GeForce 8800 GT 512MB DDR3 Extreme
o link da comparação das três
Clock rate: 640 MHz
Dual Link DVI - Supporting digital output up to 2560x1600: Yes
Memory Clock: 1.9 GHz
Chipset: GeForce 8800 GT
Memory: 512 MB
Bus Type: PCI-E
Memory Type: DDR3
Memory Bus: 256-bit
Características destacados:
HDCP Ready , SLI ready , Vista , RoHS , TV Out , Dual DVI Out , HDTV ready
A placa imagens
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imagem das caixas e placas Extreme
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Triplo X
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e a simples
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espero ter agradado.