CPU-Z是一款显示你电脑系统中主要设备信息的软件。是目前市场上，各种测试软件的市场占有率最高，获奖无数的软件。CPU Z is a freeware that gathers information on some of the main devices of your system. " "CPU-Z是一款显示你电脑系统中主要设备信息的软件。是目前市场上，各种测试软件的市场占有率最高，获奖无数的软件。CPU Z is a freeware that gathers information on some of the main devices of your system.
可以测试显示以下内容：
CPU：
Name and number.
Core stepping and process.
Package.
Core voltage.
Internal and external clocks, clock multiplier.
Supported instructions sets.
Cache information.
Mainboard（主板）：
Vendor, model and revision.
BIOS model and date.
Chipset (northbridge and southbridge) and sensor.
Graphic interface.
Memory （内存）：
Frequency and timings.
Module(s) specification using SPD (Serial Presence Detect) : vendor, serial number, timings table.
System (操作系统）：
Windows and DirectX version.
目前支持扫描如下硬件：
Processors（处理器）：
Intel Pentium, Pentium MMX, Pentium Pro, Pentium II, Pentium !!!, Pentium !!!-M, Pentium 4, Pentium 4-M, Pentium M, Pentium D, Pentium XE, Pentium Dual Core, Core Solo, Core Duo, Core 2 Duo, Core 2 Quad, Core 2 Extreme, Celeron (P2/P3/P4/PM/CL) and Xeon (P2/P3/P4/C2D/C2Q) ; Itanium, Itanium 2 ;
AMD Am5x86, K5, Geode LX, K6, K6-2, K6-III, K6-2+, K6-III+, Athlon (4, XP, MP), Duron, Sempron (K7/K8), Athlon 64, Athlon 64 X2, Turion, Opteron, Athlon FX, Phenom ;
VIA C3 (Samuel, Samuel2, Ezra, Ezra-T, Nehemiah), C7, C7-M ;
Transmeta Cruso TM3200, TM5400, TM5500, TM5600, TM5800 ;
Chipsets（芯片组）：
Intel i430TX, i440LX, i440FX, i440BX/ZX, i810/E, i815/E/EP/EM, i840, i845, i845E, i845G, i850/E, i845PE/GE, E7205, E7500, E7520, i852, i855, i865P/PE/G, i875P, i915P/G, i915PM/GM, i925X/XE, i945P/PL/G/GZ, i945PM/GM/GT, i955X/XE, P965, Q965, G965, GL960/GM965/PM965, i975X, 5000X/P/Z, 5400A/B, P35, G33, G31, Q35, Q33, X38, X48 ;
VIA Apollo VP3, Apollo Pro, Apollo Pro +, Apollo Pro 266, KX133, KT133(A), KT266(A), KT400(A), KT600, P4X266(A), PT880, PT880 Pro, K8T800, K8T890, K8T900, P4M800CE, P4M890, P4M900, CX700/VX700 ;
NVIDIA nForce, nForce2, nForce3, nForce4, nForce4 SLI Intel Edition, GeForce 6100/6150 (nForce 410/430), nForce 520/550/560/570/590, 650i, 680i, 780i ;
ATi RS350, RS400, RS480/RX480, RS482, RD580/RX580, RS600/RD600, RS690, RS700, RD790 ;
SiS 645, 645DX, 648, 648FX, 649, 655FX, 655TX, 656, 662, 735, 756, 761GX, 760, 760GX, 755, 755FX, 741, 741GX, 671/FX/DX/MX ;
AMD AM-751, AM-761, AM-762 (760MP) ;
Memory（内存）：
SDR, DDR, DDR2, FB-DDR2, DDR3, RDRAM (Rambus) ;
EPP and XMP extended profiles ;
相关链接：CPU-Z最新版本下载"
429 "测试机器的必备工具-CPU-Z（2）" "最近更新：1. 支持Intel Skulltrail双路平台（Core 2 Extreme QX9775 + 5400B MCH）；" "最近更新：1. 支持Intel Skulltrail双路平台（Core 2 Extreme QX9775 + 5400B MCH）；
2. 识别Intel X48芯片组；
3. 增加对AMD Athlon 64-LE 1600和1620的支持；
4. 修正对未锁频Phenom（工程样板/黑盒版）处理器的侦测功能
使用指南：
安装和移除：CPU-z不需要安装，不会使用你的注册表。只需要解压你下载的文件，然后运行exe文件。若要移除，只要删除该文件夹即可。程序不会向其他目录拷贝文件，不会写注册表。它的运行窗口改变可以通过修改配置文件来进行，下面是它的配置文件。
配置文件：
CPU-Z 使用配置cpuz.ini，允许进行程序相关设置。cpuz.ini 必须与cpuz.exe 在相同的目录下面。格式如下：
[CPU-Z]
TextFontName=Verdana
TextFontSize=13
TextFontColor=000060
LabelFontName=Verdana
LabelFontSize=13
PCI=ON
MaxPCIBus=256
DMI=ON
Sensor=ON
SMBus=ON
TextFontName Font used for the information boxes.
TextFontSize Size of the font used for the information boxes.
TextFontColor Color of the font used for the information boxes. Value is expressed in hexadecimal, and consists in a classic Red/Green/Blue color code : RRGGBB
LabelFontName Font used for the label boxes.
LabelFontSize Size of the font used for the label boxes.
Sensor Set to OFF disables sensor chip detection and voltages measurement.
DMI Set to OFF disables the DMI (Desktop Management Interface) information. This concerns BIOS vendor and version, motherboard vendor and revision.
PCI Set to OFF disables the PCI information. This disables chipset, SPD and, depending on the hardware, sensoring information.
MaxPCIBus Sets the maximum PCI bus to scan. Default value is 256.
SMBus Set to OFF disables SMBus information : SPD, and, depending on the hardware, sensoring information.
Note that the use of this file is optional. If no .ini file is found, default values will be used.
Parameters
-txt=report Launch CPU-Z in ghost mode : no interface appears, the register dump (report.txt) is automatically created.
Example :
cpuz.exe -txt=c:\\mydirectory\\mysystem : runs CPU-Z in ghost mode. Report file mysystem.txt is automatically generated in directory c:\\mydirectory.
-html=report Same as \"-txt\" but generates the html report file.
-core=id Displays clock speed of core #id (id can be set from 0 to \"Number of cores minus one\"). It is then possible to check the speed of each core by running as many instances of CPU-Z as necessary, using batch files for example :
cpuz0.bat : cpuz.exe -core=0
cpuz1.bat : cpuz.exe -core=1
Note that the current core can be dynamically selected by right-clicking in the CPU page, and select the target core. This feature is available from version 1.42.
-console Generates output in a command prompt (Windows XP only).
使用常见问题：
问：CPU-Z有时为啥显示我的CPU速度低于标称速度？
答：这是CPU节电机制引起的：对于Intel CPU，是由C1E (Enhanced Halt State) 或EIST (Enhanced Intel SpeedStep Technology)引起；对于AMD CPU，是由Cool'n'Quiet 或PowerNow! 技术引起。运行系统过程中，你将会看到主频将会增加到正常值。
问：为什么CPU-Z启动的时间比较长？
答：CPU-z可能需要几秒钟的时间进行内存的SPD信息收集，随着内存颗粒的多少而增加。无论如何，这些操作在刷新或输出为HTML文件时不会进行。为了降低启动时间，你可以把配置文件中将SMBus设置为OFF。
问：为什么CPU-Z会把内存型号报告错误？比如包DDR PC3500，报为PC3200？
答： The SDR and DDR theorical bandwidth is computed using the module access time information for the maximal CAS# latency value, included in the SPD area. If the computed bandwidth is lower than the one specified on the memory module, that means in most cases that the SPD information on the module is not correctly programmed, and does not mean that the memory module does not handle its specifications.
Q: 为什么CPU-Z不报告我的内存的SPD？是否意味着我的内存不提供SPD信息？
A: 某些原因会引起CPU-Z不报告 SPD信息。通常原因是CPU-z无法得到这种内存的SPD接口，因为芯片类型未知，或者不支持本程序。这就是许多能够提供SPD信息的内存块即使安装在不同的主板上，也可以由CPU-Z 检测出SPD信息，被CPU-Z识别。而有的内存块的SPD信息，即使安装在不同的主板上，也还是无法被识别。
相关链接：下载最新版的CPU-Z"
