本帖最后由 熊猫 于 2010-1-29 09:31 编辑
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本来想买这块,但研究下来发现P7P55D-E根本就是和技嘉一样的,P7P55D-E系列里最低要Pro才有PLX芯片,才是真SATA6G&USB3.0的,而P7P55D-E Pro在华硕简体网页上还没有,不知道国内上不上!
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http://www.coolaler.com/showthread.php?t=225461&page=3
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我也很想知道P7P55D-E, q, G% M, i% k, \! T. b
與P7P55D-E Pro的差異在哪??) L# n f2 T/ I6 j) j0 g
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兩者的差別在於PRO有PXL 晶片
# i1 e/ `: X& s5 D前者沒有$ A3 L' N* o r- E7 h5 `" p- E
前者只可以PCIe 2.0 x8+x4 + USB 3.0 or SATA 3.0 之中選一個可開到最高500MB/s的頻寬可供使用,另一個則只剩下最高250MB/s的頻寬可使用- G" A& o" {0 f7 n
或PCIe 2.0 x16+x4 + USB 3.0 or SATA 3.0都不加速(兩者的最高頻寬都被限制在250MB/s)
1 {) y) F' U9 i2 _* s# a* ^: Z+ \可透過BIOS選項或主機板上的按鍵進行單鍵切換模式。
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http://vip.asus.com/forum/view.aspx?id=20091223165534453&board_id=1&model=P7P55D-E&page=1&SLanguage=en-us9 i9 o3 r2 K+ o$ t! o4 h" q- a
In a P7P55D-E Pro review at http://techgage.com/article/asus_p7p55d-e_pro/10 the author said:
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4 ~/ h0 Q6 k. F( g5 \Is this true? Is it good or bad? 0 Y1 g+ `9 V; h) ?
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As far as I know, this sure is the case. (Asus seemt o promote more on the PLX than models without it) |