【行情】中端枭雄出手 铭瑄HD3690仅售价699元
近期铭瑄可谓风头正劲，先有狂镭HD3850超金钻版杀至999元，而狂镭3650终结者也在前几天降到599元，如今再推出699元的狂镭HD3690钻石版，是市场上最便宜的3690产品，完全切入主流价位。不足700元就能拥有搭载RV670的HD3690，它的上市将会引起新一轮抢购热潮。[url=http://itbbs.pconline.com.cn/viewpic.jsp?imgUrl=http%3A%2F%2Fimg5.pcpop.com%2FProductImages%2F500x375%2F0%2F783%2F000783916.jpg][img]http://img5.pcpop.com/ProductImages/500x375/0/783/000783916.jpg[/img][/url]
铭瑄 狂镭HD3690钻石版
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55nm RV670图形核心，流处理器单元个数达到320个，硬件支持最新的DirectX10.1，能够完美运行主流DX10和DX9游戏。而在高清回放方面，同样集成ATI引以为豪的UVD引擎，整合AVIVO HD技术，支持H.264和VC-1的全硬件视频解码。另外该卡还支持PCI-E 2.0。
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散热器采用压固扇形散热片+60mm风扇组合，散热器底部同核心接触部分进行抛光处理以保障良好的热量传递效果，保证了散热器与核心的充分接触，使得散热片上的热量分布更加均匀，扇形设计大大增大了散热面积，让散热片能够和空气进行充分的热交换，散热效率出色。
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采用核心/显存独立式供电设计，核心更是采用两相供电，保证高频运行充足电源供应，电容方面则全部使用三洋优质电容。为了保证显卡供电，充足，该卡需要6PIN电源供电。
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三星1.2ns GDDR3显存颗粒组成了256M/128bit显存规格，该卡默认频率高达670MHz/1660MHz。
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接口输出方面，采用了DVI+HDMI+TV-out接口组合
这款铭瑄狂镭HD3690钻石版显卡的做工和用料还是比较不错的，并且配置了HDMI接口，在性能上也符合公版要求，再加上699元的低价，使得8600GTS性价比全无，值得主流玩家考虑。
[[i] 本帖最后由 铭记心中 于 2008-4-30 14:32 编辑 [/i]]
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