顯卡的速度一直顯示為PCI-E X 8,而不是X16 - 顯卡

By Charlie
at 2011-09-20T09:27
at 2011-09-20T09:27
Table of Contents
主機板: ASROCK P55 DELUXE 3 (有USB3 及 SATA3,但有PLX晶片 )
CPU: I5 750 (OC 3.5G)
記憶體: Kingston HYPER X 1600 4G X2
顯示卡: ASUS GTX560Ti TOP
音效卡: CREATIVE SB X-FI XTREME AUDIO(裝在PCI)
影像擷取卡及電視卡:圓剛 AVER H727(裝在PCI-X x1)
硬碟: 美光 CRUCIAL M4 128G (SATA3,MARVELL晶片)
HITACHI 1TB (SATA2 第二接口)
HITACHI 1TB (SATA2 第三接口)
SEAGATE 1TB (SATA2 第四接口)
光碟機: PLEXTOR PL-890SA (SATA2 第五接口)
LITE ON IHBS212 (SATA2 第六接口)
系統: WINDOWS 7 64BIT
BIOS及所有驅動皆更新為最新
是這樣的,本來小弟的電腦,在顯卡,剛買來時,
用GPU-Z看,還是 PCI-E X16@ X16,但不知從什麼開始,就變成了@ X8了......
那是在還沒用SATA3的 SSD,及記憶體加到8G而重灌成64BIT的WIN 7時,都還是@ X16,
但在陸陸續續升級了一些週邊後,就變成 @X8,變不回來了~
無論是把SATA3的SSD接到SATA2 第一接口,就是都不用SATA3或USB3這些額外的頻寬,
或是BIOS設成原廠預設,拔掉其他硬碟及 PIC及PCI-E的充擴卡,
把顯示卡拔起來重插,依舊是 @ X8, 所有知道方法都用了只差沒重灌了......
還是找不出原因,那會是顯卡有問題嗎?
--
CPU: I5 750 (OC 3.5G)
記憶體: Kingston HYPER X 1600 4G X2
顯示卡: ASUS GTX560Ti TOP
音效卡: CREATIVE SB X-FI XTREME AUDIO(裝在PCI)
影像擷取卡及電視卡:圓剛 AVER H727(裝在PCI-X x1)
硬碟: 美光 CRUCIAL M4 128G (SATA3,MARVELL晶片)
HITACHI 1TB (SATA2 第二接口)
HITACHI 1TB (SATA2 第三接口)
SEAGATE 1TB (SATA2 第四接口)
光碟機: PLEXTOR PL-890SA (SATA2 第五接口)
LITE ON IHBS212 (SATA2 第六接口)
系統: WINDOWS 7 64BIT
BIOS及所有驅動皆更新為最新
是這樣的,本來小弟的電腦,在顯卡,剛買來時,
用GPU-Z看,還是 PCI-E X16@ X16,但不知從什麼開始,就變成了@ X8了......
那是在還沒用SATA3的 SSD,及記憶體加到8G而重灌成64BIT的WIN 7時,都還是@ X16,
但在陸陸續續升級了一些週邊後,就變成 @X8,變不回來了~
無論是把SATA3的SSD接到SATA2 第一接口,就是都不用SATA3或USB3這些額外的頻寬,
或是BIOS設成原廠預設,拔掉其他硬碟及 PIC及PCI-E的充擴卡,
把顯示卡拔起來重插,依舊是 @ X8, 所有知道方法都用了只差沒重灌了......
還是找不出原因,那會是顯卡有問題嗎?
--
Tags:
顯卡
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