開價興許要斟酌一下，沒有惡意，純粹提醒

7850 2G = $1500
http://goods.ruten.com.tw/item/show?21729739232827

R7-260X 2G = $1500
http://goods.ruten.com.tw/item/show?21729723798388

6950 1G = $1300
http://goods.ruten.com.tw/item/show?21727633360561

GTX560TI 1G = $900
http://goods.ruten.com.tw/item/show?21728716096919

Tom's Hardware GPU效能分級
http://www.tomshardware.com/reviews...archy,4388.html

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650TI 1G = $1100
http://www.pcdvd.com.tw/showthread.php?t=1132358

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