601-7850-100 = BIOS 4xx = Z97 PC Mate
601-7850-110 = BIOS 5xx = H97 PC Mate
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Z97 PC Mate (MS-7850) V4.3 BIOS Release
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1. This is AMI BIOS release

2. This BIOS fixes the following problem of the previous version:
-  Improved memory compatibility.
-  Adjust OC Genie setting to have better performance with Haswell-Refresh K and G3258 processors.
-  Improved M-Flash USB pen drive compatibility.
-  Updated Intel RC code.
-  Improved VGA compatibility.
 
3. 2014/06/30

[Below information is Chinese language]

A. AMI BIOS 正式發行

B. 此版本修正下列問題:
-  改善記憶體相容性.
-  調整OC Genie設定使其搭配Haswell-Refresh K及G3258 CPU時有更好的超頻表現.
-  改善M-Flash與USB隨身碟相容性.
-  更新 Intel RC Code.
-  改善顯示卡相容性


C. 更新日期: 公元2014年06月30號