三八节过后，A饭们今天等于又过了一个节日：Radeon HD 6990节。的确，今天一大早各大硬件网站的头条基本都被我们这位“卡皇”占据，各家的新闻评测可谓百花齐放，我们驱动之家也第一时间放出了详细的评测文章：http://hardware.mydrivers.com/2/188/188036.htm，欢迎各路显卡大大审阅。

每次首发评测，我们都尽力去满足各位读者的要求，但人力物力时间资源有限，不可能做到面面俱到。也可能是看惯了国内的评测，许多读者都觉得不太尽兴。这里，我们换换口味，笔者特意搜集了国外各大IT媒体的Radeon HD 6990首发评测文章，测试数据相当全面，既有Radeon HD 6990单卡双路交火，又有双卡四路交火，应有尽有。国内评测没看过瘾，而又喜欢国外评测E文不错的读者不妨品读对比一番。

Radeon HD 6990单卡（双路交火）

Anandtech

http://www.anandtech.com/show/4209/amds-radeon-hd-6990-the-new-single-card-king

Benchmark Reviews

http://benchmarkreviews.com/index.php?option=com_content&task=view&id=702&Itemid=72

Bjorn3D

http://www.bjorn3d.com/articles/AMD_HD6990/2020.html

Bit-Tech

http://www.bit-tech.net/hardware/2011/03/08/amd-radeon-hd-6990-review/1

Guru3D

http://www.guru3d.com/article/radeon-hd-6990-review/1

HardwareCanacks

http://www.hardwarecanucks.com/forum/hardware-canucks-reviews/41404-amd-radeon-hd-6990-4gb-review.html

HardOCP

http://www.hardocp.com/article/2011/03/07/amd_radeon_hd_6990_antilles_video_card_review

HardwareHeaven

http://www.hardwareheaven.com/reviews/1127/pg1/amd-radeon-hd-6990-graphics-card-review-introduction.html

Hexus

http://www.hexus.net/content/item.php?item=29430&page=20

HotHardware

http://hothardware.com/Reviews/AMD-Radeon-HD-6990-Review-Antilles-Has-Arrived/

Techpowerup

http://www.techpowerup.com/reviews/ASUS/Radeon_HD_6990/

Techreport

http://techreport.com/articles.x/20537

Radeon HD 6990双卡（四路交火）

Techpowerup

http://www.techpowerup.com/reviews/Powercolor/Radeon_HD_6990_CrossFire/

Tomshardware

http://www.tomshardware.com/reviews/radeon-hd-6990-antilles-crossfire,2878.html