stephenyeong's blog » i5/i7 http://www.stephenyeong.idv.hk/wp Blog about my IT life Mon, 06 Feb 2012 13:41:52 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 Home server Oct 2011 http://www.stephenyeong.idv.hk/wp/2011/10/home-server-oct-2011/ http://www.stephenyeong.idv.hk/wp/2011/10/home-server-oct-2011/#comments Thu, 13 Oct 2011 02:00:16 +0000 stephenyeong http://www.stephenyeong.idv.hk/wp/?p=898

終於等到 H700 所需的Sff-8087
寫住Home server 的上半Part先

Hardware

  • MB-  MSI Z68A-G45 B3
  • CPU – Intel i7-2600
  • Memory – 4GB DDR3 1333 x 4
  • HBA – Dell PERC H700 512MB with BBU
  • Disk – 2TB SATA HDD x5 (3 Brand 4 Models, RAID 5, 2 Logical Disk)
  • NIC – Broadcom NetXtreme II 5709 Dual Port GbE, onboard Realtek 8111D
  • Power – Antek 380W Power Supply

Software

  • Host – vmware ESXi 5
  • guest – pfSense 2.0
  • guest – Server 2008R2 as NAS

Side view, overcrowded

MSI Z680A-G45 (B3), HK$9xx have VT-d

Dell PERC H700

ESXi installed on 2GB USB Flash, in picture also have H700 battery backup unit.

Front view – the FAN controller lower the HDD Case fan noise

Installed LSI CIM Provider, can view card status

VT-d enabled in BIOS, can mark device for vmdirectpath I/O

 

 

 

]]> http://www.stephenyeong.idv.hk/wp/2011/10/home-server-oct-2011/feed/ 2 i5 750@World 3rd http://www.stephenyeong.idv.hk/wp/2009/10/i5-7503rd/ http://www.stephenyeong.idv.hk/wp/2009/10/i5-7503rd/#comments Wed, 30 Sep 2009 16:34:30 +0000 stephenyeong http://www.stephenyeong.idv.hk/wp/?p=146

WR#3

 _DSC5608249BCLK

]]> http://www.stephenyeong.idv.hk/wp/2009/10/i5-7503rd/feed/ 0 i5 SLI Test http://www.stephenyeong.idv.hk/wp/2009/09/i5-sli-test/ http://www.stephenyeong.idv.hk/wp/2009/09/i5-sli-test/#comments Tue, 29 Sep 2009 16:05:43 +0000 stephenyeong http://www.stephenyeong.idv.hk/wp/?p=137

GPU Score 單咭萬一分, 雙咭萬九算幾好.
GPU Default Clock, CPU就超左少少.
p22885

]]> http://www.stephenyeong.idv.hk/wp/2009/09/i5-sli-test/feed/ 0 CPUID TMonitor & i5/i7 Turbo Boost http://www.stephenyeong.idv.hk/wp/2009/09/cpuid-tmonitor-i5i7-turbo-boost/ http://www.stephenyeong.idv.hk/wp/2009/09/cpuid-tmonitor-i5i7-turbo-boost/#comments Sun, 20 Sep 2009 04:58:59 +0000 stephenyeong http://www.stephenyeong.idv.hk/wp/?p=127

i5/i7 的真實時脈在EIST下是很難用BCLK x Multiplier來計算的.
因為各CORE會因應LOADING決定倍頻.

以下兩張是i5在EIST/Turbo/C-State Tech開啟後在TMonitor所見到的.
Single Thread Result
在Single Thread情況下, 有工作的CORE會行Turbo Boost . 少工作的會進入其他C-State.

Multi Thread Result
在所有CORE也FULLLOAD時全部CORE只會行Turbo Boost  level 1.

]]> http://www.stephenyeong.idv.hk/wp/2009/09/cpuid-tmonitor-i5i7-turbo-boost/feed/ 0 i5 750 Overclocked to 4.7Ghz http://www.stephenyeong.idv.hk/wp/2009/09/i5-750-overclocked-to-4-7ghz/ http://www.stephenyeong.idv.hk/wp/2009/09/i5-750-overclocked-to-4-7ghz/#comments Thu, 03 Sep 2009 10:10:26 +0000 stephenyeong http://www.stephenyeong.idv.hk/wp/?p=63

i5 個24倍Turbo Mode 實在太特別，不用關閉CPU CORE也能上 phase 2 Turbo (24x)。

4-762g-pi-1m ]]> http://www.stephenyeong.idv.hk/wp/2009/09/i5-750-overclocked-to-4-7ghz/feed/ 0 i5 Arrived http://www.stephenyeong.idv.hk/wp/2009/09/i5-arrived/ http://www.stephenyeong.idv.hk/wp/2009/09/i5-arrived/#comments Tue, 01 Sep 2009 16:53:13 +0000 stephenyeong http://www.stephenyeong.idv.hk/wp/?p=41

今日腦場已有i5, 借來一塊明天詳測.

]]> http://www.stephenyeong.idv.hk/wp/2009/09/i5-arrived/feed/ 0