Did You Know What Is Cd-Rom

The CD-ROM acronym for Compact Disc Read Only Memory is a type of compact disks used in computer science for software distribution. It is therefore a type of computer memory. More specifically it is a type of mass storage read-only. The CD-ROM was the second practical application and implemented for the compact disc was developed jointly by Sony to Philips. Provide a maximum storage capacity of over 650 MB, were released in 1985 the year in which they were sold the first Compact Disc and are collected in the so-called Yellow Book.

The Yellow Book was created as an extension of the Red Book, the first practical application of specific techniques implemented for the CD, Audio CD, introduced in 1980.The Yellow Book is available free of charge. However, since the CD-ROM also an ISO / IEC (ISO / IEC 10149) and ECMA (ECMA-130), its specifications are freely available.

With the birth of the World Wide Web in 1991, offering multimedia content and the subsequent huge success of the Internet, the market-based multimedia Compact Disc in a few years has undergone a drastic downsizing. Various media that were previously sold on CD-ROMs were in fact made ​​available for free online as a Web application, others have been made ​​available for a fee, as a Web application or as downloadable software, but with the advantage of being available on-line at any time without the need of having to go into a store to purchase a CD-ROM.

RANDOM ACCESS MEMORY

Random Access Memory and The SIMM Ram

RAM

In computing the random access memory, RAM stands (the corresponding English word random-access memory), is a type of computer memory characterized by allowing direct access to any memory address with the same access time.

A RAM is contrasted to sequential access storage and direct access memory against which has significantly lower access times why it is used as the primary memory.

The type of RAM is currently the most common solid-state, a read-write and volatile, but fall within the type of random access memory, most types of ROM (understood as the exception and not the most common memory read-only), the NOR flash (a type of flash memory), as well as various types of computer memory used at the dawn of computing, and now no longer used such as magnetic core memory.

SIMM Ram

The SIMM Single In-Line Memory Module is a model characterized by RAM card contacts on one side of the card.

It was introduced into the motherboard to an Intel 80386 and Motorola 68000 microprocessors, originally had a length of 3.5 inches, 30-pin and 8-bit data, were in denominations of 1, 2, 4, 8 megabytes with an access time of about 70 nanoseconds and needed a supply of 5 volts. Then they were introduced to 72-pin SIMM boards, 4.25 inches long, capable of handling 32-bit data that were used in the motherboard 486, Pentium and Motorola 680x0. Also increased the capacity of a single module, available in denominations of 4, 8, 16, 32 and 64 megabytes. For 72-pin SIMM access time also came down to 60 nanoseconds.

RAM also has a second meaning more restricted but more widespread today that RAM is the most common type of solid state, in read-write and volatile.

RANDOM ACCESS MEMORY

Use cpu monitor sofware to balancing temp your pc

Use cpu monitor core temp software for another way to keep control of the "fever" of the computer explains how to monitor the temperature of the CPU with free program that shows all the details of processor status and displays on temperature in real-time notification Windows. Now I'll explain how it works.

If you want to learn how to CPU monitor software work, the first step you need to do is connect to the website of Core Temp, click on More downloads that can be found at the top center of the page (under the heading Download: Core Temp 1.0 RC1) and download the program on your PC by clicking on 32-bit (if you use an operating system 32-bit) or 64 bits on the item (if you use a 64-bit operating system).

When the download is finished open, double clicking on it, the zip file you just downloaded, strained content to any folder and launch the program Core Temp.exe. If you use Windows 7 or Vista, click the Yes button to authorize the start of the program.

with this cpu monitor software You can also monitor the temperature of the CPU Core Temp minimizing the notification area and an indicator displaying the current temperature of the processor next to the clock of Windows. Just click on the item Show / Hide menu contains Hide and keep an eye on the colored indicators that appear in the Windows system tray (each indicator relates to a CPU core).

The cpu monitor Core Temp software is supports all major processors from Intel and AMD. If you want to know the complete list of compatible CPUs with the program, see also this page of the official website of the software. The ideal temperature of the CPU must be between 40 and 50 degrees, if the weather is warm there is still a few more normal, otherwise it is better to give a "control" to your PC.

CPU MONITOR

Avoid High Cpu Usage

You should periodically monitor an instance of Microsoft SQL Server to verify that the values ​​of CPU usage is within the normal ranges. If the rate is consistently high CPU utilization may be necessary to perform a CPU upgrade or add additional processors. A consistently high value of CPU usage can also indicate the presence of an application does not properly designed or optimized. The optimization of the application could reduce the CPU usage.

An effective solution to determine the CPU usage is to use the counter Processor: % Processor Time counter in System Monitor. This counter lets you monitor the amount of time used by the CPU for the execution of a thread is not idle. If the value for this state is included between 80% and 90%, you may have to upgrade your CPU or add more processors. In the case of multiprocessor systems, it is necessary to monitor an instance of the counter for each processor. The value represents the total time of a specific processor. To determine the average of all processors, use the System Counter:% Total Processor Time.

Optionally, to monitor the processor utilization can also use the following counters:

Processor:% Privileged Time

Indicates the percentage of time the processor for the Microsoft Windows kernel command, such as processing requests for I / O SQL Server. If the value of this counter is consistently high and the Physical Disk counters also have high values, consider installing a faster disk subsystem, or more efficient.

Processor: % User Time

Indicates the percentage of time the processor for execution of user processes, such as SQL Server.

System: Processor Queue Length

Indicates the number of threads waiting to be processed. If the threads of a process requiring a number of processor cycles greater than that available, there is a bottleneck at the processor. If a significant amount of processes attempting to use processor time, you may need to install a faster processor, or in the case of multiprocessor systems, add a processor.

CPU USAGE

ASUS P6X58-E for xeon motherboard

Asus was announced release of the new xeon motherboard P6X58 WS-E X58 chipset, support multi-GPU (Nvidia SLI and AMD Crossfire X), SATA 6 Gb / s and USB 3.0. Thanks to a special controller expansion, provides more available bandwidth for each graphics card connected: in fact, this motherboard supports Nvidia 3 way SLI with three-channel PCI-E 16X, and supports the AMD quad-GPU CrossFire with PCI X always -E 16X.

This "flexibility graphic" is intended to meet the needs of users who require advanced graphics processing capabilities for business professionals, including computer-aided design, high definition graphics rendering, video editing, animation, modeling and design.

Finally, with the ASUS Xtreme Phase, the supply of energy necessary for the operation is more stable and reliable, in addition the next-generation chip EPU (Energy Process Unit) controls the energy consumption to reduce waste outlet.

Specifications of asus p6x58 for xeon motherboard

Chipset	Intel® X58 / ICH10R
Memory	Max. 24 GB, DDR3, 6 x DIMM,
System Bus	Up to 6400 MT/s
Multi-GPU Support	NVIDIA 3-Way SLI™ ATI Quad-GPU
Expansion Slots	2 x PCIe 2.0 x16 (@ x8) 1 x PCIe x1  1 x PCIe 2.0 x16 (@ x16) 2 x PCIe 2.0 x16 (@ x16 or x8)
CPU	Socket 1366 Xeon W5500/3600/3500 Xeon X5600/5500 Xeon E5600/5500 Xeon L5600/5500
LAN	2x Intel® 82574L GbE
Storage	Intel ICH10R controller 6 xSATA 3.0 Gb/s ports Intel® Matrix Storage Support RAID 0,1,5,10 Marvell® 9128 PCIe SATA6Gb/s controller 2 xSATA 6.0 Gb/s ports, supporting RAID 0 and 1
Audio	ALC889 8-Channel Realtek
IEEE 1394	includ
ASUS Unique Features	includ
USB	includ
Back Panel I/O Ports	includ
Workstation Special Features	includ
BIOS	AMI BIOS
Internal I/O Ports	includ
Support Disc	includ
Accessories	3-Way SLI 1 x ASUS CrossFireX  1 x ASUS
Form Factor	Form Factor ATX
Manageability XEON PROCESSOR XEON MOTHERBOARD

Xeon processor comparison for new model 5600

Xeon processor comparison for new model 5600 processor series, six-and four-core solutions produced at 32 nanometers. All models incorporate the Advanced Encryption Standard New Instruction technology (AES-NI) and Trusted Execution Technology (TXT), which improve the ty and operating of encoding and decoding.

"The six-core Xeon 5600 processors," Intel said, "reach up to 60% more operating than the previous 5500 to 45 nm. Furthermore, data centers can replace 15 servers based on single-core processors with a single new system and achieve a return on investment in just 5 months. " and here the Xeon processor comparison list

Model	Cache	Frequency	Tdp	Price ($)	Core
Intel Xeon X5680	12 MB	3.33GHz	130W	1663	6 / 12
Intel Xeon X5677	12 MB	3.46GHz	130W	1663	130W
Intel Xeon W3680	12 MB	3.33GHz	130W	999	130W
Intel Xeon X5670	12 MB	2.93GHz	95W	1440	6 / 12
Intel Xeon X5667	12 MB	3.06GHz	95W	1440	4 / 8
Intel Xeon X5660	12 MB	2.80GHz	95W	1219	6 / 12
Intel Xeon X5650	12 MB	2.66GHz	95W	996	6 / 12
Intel Xeon E5640	12 MB	2.66GHz	80W	774	4 / 8
Intel Xeon E5630	12 MB	2.53GHz	80W	551	4 / 8
Intel Xeon E5620	12 MB	2.40GHz	80W	387	4 / 8
Intel Xeon E5507	4 MB	2.26GHz	80W	276	4 / 4
Intel Xeon E5506	4 MB	2.13GHz	80W	219	4 / 4
Intel Xeon E5503	4 MB	2.00GHz	80W	188	2 / 2
Intel Xeon L5640	12 MB	2.26GHz	60W	996	6 / 12
Intel Xeon L5630	12 MB	2.13GHz	40W	551	4 / 8
Intel Xeon L5609	12 MB	1.86GHz	40W	440	4 / 4
Intel Xeon E5645	80W	2.40GHz	80W	958	6 / 12
Intel Xeon L5638	60W	2.00GHz	60W	958	6 / 12
Intel Xeon L5618	40W	1.86GHz	40W	530	4 / 8
Intel Xeon L3406	30W	2.26GHz	30W	189	2 / 4

As seen above for Xeon processor comparison the most powerful version of quad-core Xeon 5600 processor operating at 3.46 GHz with a TDP of 130 watts, while the comparable six-core version reaches 3.33 GHz with a TDP of 130 watts. The other six-core versions have a TDP of 95 watts, while the other quad-core models reach 80 watts. The low-power versions to six and four cores respectively have a TDP of 60 W and 40 W.

Intel also announced availability of the Xeon L3406. Aimed at the segment of micro unprocessed servers, this model with a TDP of 30 W is a solution for environments with well-defined energy. In addition to enterprise-class CPU, Intel has introduced three special purpose processors for the embedded segment, including the Xeon E5645 and L5638 (six cores) and quad-core versions L5618 and E5620.

XEON PROCESSOR COMPARASION
XEON PROCESSOR

Xeon Processor Intel Inside

The sign is used by Intel Xeon processor since 1998 to indicate processors designed for server systems based on x86 mid-range. The purpose of the maker, are planned for small business servers that essential support a limited amount from users and are thus in the area of desktop processors, and those Planned for superior servers (Itanium and Itanium 2), range (and price ) higher.

Though historically completely of the various projects Xeon processor that have followed over time have Ever been came from the desktop counterparts, are generally characterized by a larger cache, higher reliability, support for multiprocessor architectures and a different socket.

The first Xeon processor to arrive on the market was derived from the second-generation desktop processor Pentium II and to underline that heritage the brand name originally included just the name of the CPU from which it came, the first Xeon was then marketed as "Pentium II Xeon" . Subsequently, with the transition to the Pentium III Xeon range was also updated for the occasion which became "Pentium III Xeon processors."

Since 2001, Intel Pentium 4 Net Burst architecture passed for the function and selected to simplify the mark indicating the new processors simply as "Xeon" but differentiated according to the type of systems they would have been addressed: Xeon DP (acronym of "Dual Processors") to indicate those designed for dual processor systems, and Xeon MP (which stands for "Multi Processors") to indicate those designed for multiprocessor systems.

For many years, the competitor of  Athlon MP CPU Xeon processor was made by competitor Advanced Micro Devices, but that was never specially successful among the public since 2003, however, came the Opteron, which had superior operation to  corresponding models of  Xeon processor offered Intel at that time. Subsequent developments from Intel allowed to gradually bridge the gaps (for example, adoption of a bus dedicated to each pair of processors so as to limit the "bottleneck" in communications between the CPU and chipset), to resume leadership performance by abandoning NetBurst architecture in favor of Intel Core micro architecture, which was favored by the general efficiency from the pure increase in clock frequency.

This dominance proceeded in 2009 with the issue of the first Xeon-based Nehalem architecture, next to the "Core", and with integrated RAM memory controller and the serial bus called Intel Quick Path Interconnect (QPI)

XEON PROCESSOR

Intel Core i7-990X Best Laptop Processor Type

If you looking for the best laptop processor type you should try Intel Core i7-990X. With the arrival of Sandy Bridge processors attention to the old Core i7 series 9 is lowered, but as he gets the new i7-990X? We tested and found that for some applications is still unbeatable.
 
The Sandy Bridge architecture introduced some time ago has led us to ask if there was still room for life for the Core i7 900 series. The crucial point is one: why spend up to $ 1000 for a six-core processor if a quad-core CPU offers obvious improvements for about 330 euros (2600K Core i7 processor, for example)?

We believe Intel Core i7-990X is the best laptop processor type right now with the LGA 1155 motherboards for the new CPU would have snapped if not for the problems shown by Intel with H67 and P67 chipsets. The fans surely would have bought in bulk as a CPU, the Core i5 2500K, over clocking to achieve high performance at a relatively small price.
But Intel has some horrible limitations imposed platforms Sandy Bridge. When you buy a motherboard P67, completely lose access to Quick Sync. If you buy a H67 solution, you lose the ability to over clock the K-series models, designed just for fans of over clocking. Whatever path you choose then you will lose some of the features offered by Sandy Bridge. Is reason enough to wait for the Z68 chipset?

BEST LAPTOP PROCESSOR 

BEST LAPTOP PROCESSOR 2011

BEST LAPTOP PROCESSOR FOR GAMING

Intel Core i7 720QM Best Laptop Processor For Gaming

The best laptop processor for gaming now on Toshiba Qosmio X505 Because it has Intel Core i7 720qm inside the mainboard with powerful notebook that offers itself as the ideal replacement for desktop computers at home. It has a generous heart and a quad core mid-range nVidia graphics card. It 'definitely suitable for those who intend to use your PC as a gaming and entertainment locations.
Of course with this notebook can do everything but take it back. In fact one of the first impressions I had was - how big WOW!
We are talking about 19 inches. Massive and powerful. From the excellent build quality. Likely to absorb the curses of the most hardened players who vent their anger on innocent playmate.
The look is sophisticated, but I'll leave it up to you to judge through the images that you will certainly find in the shop in the virtual or physical store where you're going to go to buy this gem.

Frame and covers are solid. The palmrest and keyboard did not suffer the effect of diving and become a good base game. I also tried to press the outer skin made to protect the screen and I can say that holds up well. Not well enough to cause any images of defection. This does not guarantee any notebook.

Intel Core i7 720QM  best laptop processor for gaming it has

a fast quad-core CPU Core i7 quad core but slower than in 2009. Takes advantage of 4 cores (quad core) and Hyperthreading. Therefore, they can be managed 8 threads simultaneously. Compared to the fastest CPUs Core i7 720QM has only 6MB of L3 cache (fastest 8 MB​​).

Thanks to the Turbo Mode, the CPU has a clock speed up to 2.8 GHz and therefore is fast for single core applications such as games dated. With 4 cores (and 8 threads), even the modern multi-threaded applications have good results with this CPU (although if you use all the cores, clock speed is low).

BEST LAPTOP PROCESSOR LIST 
BEST LAPTOP PROCESSOR 2011
BEST LAPTOP PROCESSOR