Best X99 CPUs of 2023

Best X99 CPUs of 2023

What Are the Components of an X99 CPU

A gaming PC is a significant investment made to serve for a long time. Therefore, it is crucial that you pay attention to all the components of a PC in order to make sure it will meet all your digital needs. The components of a PC that make or break have been explained in this article.A gaming PC is a significant investment made to serve for a long time. Therefore, it is crucial that you pay attention to all the components of a PC in order to make sure it will meet all your digital needs. The components of a PC that make or break have been explained in this article.

Direct Media Interface

A Direct Media Interface (DMI) 2.0 x 4 link is used by the X99 chipset in order to establish a connection with the processor, providing a total bandwidth of 20Gbits/s.

PCI Express 3.0 Lanes

The X99 chipset supports PCI Express 3.0, and the PCI Express 3.0 lanes are configurable from the processor. While the number of lanes available may vary from processor to processor, the lanes may be split into two x16 and one x8 channels.

Serial ATA 3.0 Controllers

X99 chipsets are equipped with two Serial ATA (SATA) controllers that can support up to 10 ports, each with a speed of up to 6 bits. AHCI (Advanced Host Controller Interface) hardware support is also included. This system provides 14 USB ports after integrating two Enhanced Host Controller Interfaces (EHCIs) and one Extensible Host Controller Interface (xHCI).

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Review of the Best X99 CPUs

Here you will find the reviews of some of the most prominent and well-performing units in the market. 

Intel Core i7-5820K~Best X99 CPUs of 2023

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Intel Core i7-5820K Desktop Processor


One of the fastest processors in the world, the i7 5820k

Six cores ensure lag-free performance

A two-core hyperthreading system processes information more quickly

Multiple cores share a SmartCache of 15MB

For immersive VR gaming, compatible with the latest VR headsets


Performance is limited by the clock speed of 3.6GHz

Single-threaded tasks would become slow if overclocked easily

A gaming PC would need a cooler/heat sink


There has been an exceptional amount of speed reported by the buyers with the CPU. With its 1TB SSD drive and 15MB Smart Cache, this system produced an exceptionally strong memory system, which was appreciated by all gamers who had previously experienced hiccups with graphics processing and general game performance.

Why it Stands Out to Us

In addition to its impressive speed, the CPU supports enough PCles for a crossfire of three cards. With six cores and two threads, it provides exceptional performance. The combination of these features, along with the memory systems, produces a CPU that can deliver high performance and provides gamers with the unbeatable performance that Intel and X99 promise.

Who Will Use This Most

This CPU is perfect for gamers who want extra performance to enhance their gaming experience. It can crossfire up to three cards and supports the latest VR technology, so it can also be used as a gaming PC as well.

Bottom Line

Using the best components and performing equally well, this Intel core CPU is reachable by a wider gaming audience. It is a great deal for gamers. With its six-core processor, it is a true workhorse that is capable of supporting the most current games and technologies so the user can take advantage of them all.

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Intel Boxed Core i7-6950X Processor Extreme Edition~Best X99 CPUs of 2023

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Intel BX80671I76950X Boxed Core i7-6950X Processor Extreme Edition (25M Cache, up to 3.50 GHz) 3.0 10


Largest memory size it can support is 128GB

Improved 3D rendering speed and performance

Supports high-end DDR4 2400/2213 memory types

Provides a large L3 Smart Cache of 25MB for quick data retrieval

Ten core processor supporting 20 threads calls for ultra-fast functioning


The CPU lies towards the pricier end of the spectrum

Overclocking is still not easily achieved due to the heated cores

With ten cores and no internal heat sinks, the CPU would require a strong class cooling system


In terms of performance, the Intel Boxed CPU has showed why its name is extreme. The 10 core processing is no joke and offers turbo paced performance without hiccups or distortions. Buyers found it to be well worth the money spent.

What Makes It Stand Out

With the addition of an L3 25MB SmartCache, a ten core processor makes it hard to ignore. This combination of mechanical power and digital power results in a system that delivers incredible digital performance. With 128GB of DDR4 memory, the structure is capable of retrieving mountains of information.

Most likely to be used by

A high-end CPU with capabilities that extend beyond gaming, this is one that’s not just meant for gaming. The CPU’s strong core performance makes it a great choice for users who want a strong CPU for parallel processing, video editing with large files that need to be run at the highest quality, or just want to indulge in a thrilling gaming experience.

This product is guaranteed to provide gamers everywhere with a new generation of enthusiast-grade processors that are worthy of their high prices due to their many features and results.

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Intel Boxed Core i7-6900K Processor~Best X99 CPUs of 2023


Intel Boxed Core i7-6900K Processor


A dependable DDR4 memory system

Supports up to 40PCle for amazing expandability

Quad-core memory increases the memory bandwidth

Made with eight cores hyperthreading with 16 logic lines

Turbo Boost Max capacity pushes the core’s power beyond its known limits


Operates at low clock frequencies

Overclocking is not easy to achieve with the core heating up

The heat sink or cooling systems are not integrated into the system


A number of positive reviews have been written about this product, and the product is also favored by many users because of its capabilities. Aside from the heating problem, it is a reliable CPU that is easy to install, exceptionally fast, and can be boosted up to 4.0GHz in some cases.

Why it Stands Out to Us

The CPU is a powerhouse aimed at desktop users and prosumers, and it has plenty of performance without sacrificing quality. It is fully unlocked, so you can overclock it with very little risk of damage to the CPU.

Who Will Use This Most

As well as catering to gamers as well as CAD/CAM designers and data analysts, the Core i7-6900K processor is designed to handle heavy loads quickly. The hyperthreading feature makes it ideal for all jobs requiring the handling of large amounts of data, and the expansion capability that comes with the 40PCle further enhances the deliverance.

The Core i7 6900K processor is a rare find in terms of price and performance that isn’t limited to a particular audience. With its speed and load management supported by a quad-core memory, it is suitable for a variety of users.

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Intel Boxed Core i7-6850K Processor~Cheapest X99 CPU

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Intel Boxed Core i7-6850K Processor 15M Cache



An effective memory base is provided by a 15MB cache

Memory capacity of 128 GB is provided by DDR4 memory system

Six cores manage 12 threads for faster performance 

An expanded operation is supported by up to 40 lanes of PCle 3.0 

Data can be accessed more quickly with quad-core memory


3.8GHz is the maximum processor frequency

Instead of Intel Turbo Boost Technology 3.0, the processor supports Intel Turbo Boost Technology 2.0

As a result of the absence of heat sinks, the cores get extremely hot and overclocking becomes difficult


For a six-core, the system is pretty fast. Multifunctional tasks can be performed without delay or hitches. The CPU is powerful enough to play 4K games at a suitable frame rate. It is much easier to connect high-speed components to expand the CPU’s usability due to the stretchability provided by the PCle 3.0 lines.

What Makes It Stand Out

Despite being one of the lowest-priced X99 CPUs, it has excellent performance. It is incredibly fast due to its 6 cores that support hyperthreading. With its quad-core memory of 128GB combined with its 15MB cache, it is capable of performing tasks of all kinds and sizes.

Most likely to be used by

However, despite its low price, it is highly usable by a wide range of users seeking a system that can perform multitasking and deliver high speed. Video and picture editing is easy with this processor. Adobe applications run smoothly with no hiccups, while gaming software performs impressively.

It is still one of the best choices of CPUs for heavy-duty tasks managed at high speed without crashing the system due to the low price, but does not compromise the efficacy associated with X99 motherboards. In addition to boosting the core’s performance, Turbo Boost Technology works pretty well.

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Asus Rampage V Extreme~Best X99 Dual CPU Motherboard



Supports memory systems with quad-core DDR4 3300

Overclocking can be monitored with the external OC panel

A quality and unwavering sound is produced thanks to improved audio capabilities

Overheated cores are cooled by liquid nitrogen through the LN2 system

2.4/5GHz dual-band Wi-Fi 802.11ac supports wireless data networking


Windows 7, 8, and 8.1 are the only operating systems that support it

Provides Intel Turbo Boost 2 support

A maximum bandwidth of 1300MBps is available


In addition to the SSD Trim support for SSD raids, the board is exceptionally well built. Users seem to enjoy a lot of what the system has to offer. The system works fast, can be easily overclocked with the OC panel, doesn’t overheat beyond measure because of its LN2 system, and does not overheat beyond measure.

What Makes It Stand Out

As well as supporting Wi-Fi and Bluetooth, this system offers five-way optimization to push and boost Xpert 3 and Turbo Apps using TPU, EPU, DIGI+ Power Control, and Fan App functions. With its 1300 Mbps transfer speed, it certainly makes a presence that most users are awed by. It challenges the processor’s capabilities for good by overclocking easily with ease thanks to the OC panel.

Most likely to be used by

With the Asus CPU, users can upgrade from mid-range systems to something more high end. Besides enjoying a high transfer rate, they will also enjoy the comfort of a DDR4 system, as well as the high transfer rate. The system is wireless and Bluetooth enabled, allowing gamers, multimedia processors, and designers to use high-performance software.

Ultimately, this system has its own charm, backed up by a great deal of deliverability. It has a high-quality audio system, Wi-Fi and Bluetooth capabilities, and is designed to enhance productivity. If you need a system that is capable of handling demanding tasks and can withstand boosts, it is an excellent choice for you.

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Pros and Cons of X99 CPUs~Best X99 CPUs of 2023

If you are not convinced or confused about which X99 CPU to invest in, then here is a list of some pros and cons to help you decide better. 


The following are some pros of this kind of X99 CPU:

Increased Core Count

In a system running concurrent applications where each core can handle a different thread of data, a multiple core architecture increases productivity. Having the capability of handling multiple threads within each core enhances the functionality even more.

Support for multiple GPUs

A motherboard with the X99 chipset can support up to three GPUs, which greatly enhances gaming performance without causing graphical delays.

PCLE lanes should be expanded

With X99, high-end components can be connected to the lines for the performance of some of the most intensive tasks, with exceptionally high speed and efficiency.


However, it comes with some drawbacks, including:


A high-end motherboard like the X99 uses a powerful processor and offers services similar to those expected of a high-end motherboard. However, it’s affordability limits its usability to a very small slice of the market.

Heat Generation

It generates quite a bit of heat with so many cores working at their fullest, as well as the other components being challenged beyond their limits, which limits overclocking possibilities. The majority of the systems do not come with heat sinks or cooling systems.

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What to Look For When Buying an X99 CPU

Choosing the right CPU isn’t easy. All the components work together to move loads of games and produce high-end graphics. Some components are more important than others. We’ve discussed some of the most important features of a CPU.

The Processor

Intel motherboards are the only way to go if you are looking to buy an X99 motherboard. The X99 is compatible with Core i7 processors, which are the most robust when compared to AMD compressors. You should always choose the Core i7 compressor when building your own CPU using the X99 motherboard.

The Memory

In addition to supporting memory speeds of up to 3200 MHz, the X99 is fully compatible with DDR4 memory and quad-core memory allowing performance to be enhanced up to 256 bits or higher.

Memory Cards

The ASUS X99_-A supports four graphics cards, giving you an ultra-rich, impressive gaming experience. While you usually get three, the X99_-A supports as many as four.

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  Final thoughts on the Best X99 CPUs of 2023

With the X99 CPU, you can handle heavy data processing and display incredible outputs with dynamic multiprocessors, high-speed systems. A high-speed and efficient data processing system is what they were built for, and their performance matches their cost. They are compatible with the most recent devices and allow expandability for a more enhanced user experience.

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