7+1相供电铭瑄HD 6790终结者评测-快科技-科技改变生活

7+1相供电铭瑄HD 6790终结者评测

鲲鹏
2011年05月24日 18:26
0

【铭瑄HD 6790终结者显卡拆解】

红色PCB

核心部分

Barts LE核心

该核心采用40nm制造工艺，内建800个统一流处理单元，40个纹理单元，16个ROP光栅单元，支持DirectX 11和Shader Model 5.0特效，具有Eyefinity宽域显示功能，支持CrossFire多卡互联技术，AMD独家Powerplay节能技术自然也是不可缺少。

海力士0.4ns高速GDDR5显存，共8颗组成1024MB/256bit 的显存容量

7相核心供电，每相采用3颗低温MOS管，搭配多颗日本nichicon LF系列固态电容和全封闭式铁素体电感。

电感特写

1相显存供电

接口部分

双6pin供电以及2pin 风扇供电，旁边还有一个闲置的3pin供电接口

CHIL 8266 PWM数字供电芯片

散热器正面

底座采用纯铜

四根热管

散热鳍片

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