ASUS - M51AC-US002S Desktop Computer

Item # COMM51ACUS002S
| Mfg # M51ACUS002S
| UPC # 886227492510
Our Price: $1,173.99

The M51AC-US002S Desktop Computer from ASUS features a 3.4GHz Intel Core i7-4770 Quad Core Processor complete with 16GB of DDR3 SDRAM for enhanced multi-tasking power. If the standard processor clock speed isn't sufficient, this Intel Core i7 processor comes equipped with a 3.9GHz max turbo frequency for even more processing power. Storage is left up to the 2TB SATA 7200rpm hard drive ensuring you have sufficient storage space to store your movies, videos, photos, music, documents and more for easy access.

Use the ASUS M51AC-US002S for both work and play as it comes equipped with a dedicated NVIDIA GT640 Graphics Card complete with 3GB of DDR3 memory. Pair this enhanced GPU with the integrated HDMI port and you can plug into nearly any HD display and play back both DVD and Blu-ray content via the integrated Blu-ray/DVD-RW combo drive. Once configured you can utilize the plethora of USB 2.0 and USB 3.0 ports located on the front and back of the tower to connect a variety of peripherals. You can also easily connect to the Internet via the integrated Gigabit LAN port.

Windows 8 is the installed operating system. Windows 8 replaces the traditional Start menu with a redesigned Start screen. The Start screen features tiles that update in real-time, which provide faster access to news, weather forecasts, sports scores, social network updates and more. Windows 8 also focuses more on cloud storage as well as apps, which can be downloaded from the Windows Store. Windows 8 provides a unique user experience.

4th Generation Intel Core Processor

The M51AC Desktop Computer features a 4th Generation Intel Core i7-4770 processor complete with Intel Turbo Boost Technology enabling processor cores to run faster than the base operating frequency. With Intel Quick Sync Video Technology, creating, editing, converting and uploading your videos becomes quick and easy. In addition, LucidLogix Virtu MVP accelerates graphics performance by up to 60% and triples video conversion speeds.


Take advantage of SonicMaster technology for improved audio quality with easily distinguished and accurately louder sounds.

Full 1080p HD Support

With full 1080p HD support, you can take advantage of an enhanced viewing experience with improved color representation by connecting to an HD monitor or TV with an integrated HDMI port.

AI Suite II

AI Suite II integrates several ASUS utilities including energy management, fan-speeds, voltage, sensor readings and more into a user friendly interface.

ASUS Music Maker

Make music with MAGIX Music Maker (easy mode) that will simplify the process of mixing, cutting and creating your own songs.

ASUS Webstorage

Share your pictures, music and movies with 32GB of free space for 3 years allowing you to wirelessly share your files across multiple devices. With keyboard search, you can quickly and easily locate relevant files.

2X Data Transfer Speeds

ASUS provides SATA 6.0Gb/s ports offering twice the delivery throughput of regular SATA along with improved scalability allowing for faster data transfers.


The ASUS M51AC supports Ai-Charging offering 50% faster charge speeds for all of your USB-powered devices.

USB 3.0

Take advantage of data transfer speeds up to 4.8Gbps with USB 3.0. USB 3.0 transfers data up to 10X faster than USB 2.0 while remaining backward-compatible. This high-speed transfer rate significantly reduces data transfer times for large files like videos and photos.

EPU Energy Saving Chip

The ASUS EPU chip energy saving controller optimizes efficiency by detecting real time CPU loads saving up to 40% on overall power consumption.

Instant On

Take advantage of up to 98% energy saving in Eco mode with an integrated hotkey. Instant On resumes your ongoing applications from Eco mode while still keeping your data secured in the hard disk. Simply press Alt+F1 to enter Eco mode and press any key to resume.

Smart Cooling System

ASUS' Smart Cooling System and Q-Fan lowers operational temperatures by up to 11.4% and adjusts CPU fan speeds according to system loading, enabling the M51AC to power through nearly any intensive task while remaining quiet, stable, cool and efficient.


  • 3.4GHz Intel Core i7-4770 Processor
  • 16GB 1600MHz DDR3 SDRAM
  • 2TB 7200rpm Hard Drive
  • Dedicated NVIDIA GT640 Graphics Card
  • Blu-ray Combo Drive
  • Gigabit LAN, 16-in-1 Card Reader
  • 8 Channel Audio Support
  • 6 x USB 3.0 / 4 x USB 2.0 Ports
  • Included USB Mouse and Keyboard
  • Windows 8 (64-bit)

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Product Warranty Information


All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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ASUS comes from the last four letters of Pegasus, the winged horse in Greek mythology that represents the inspiration of art and learning. ASUS embodies the strength, creative spirit and purity symbolized by this regal and agile mythical creature, soaring to new heights of quality and innovation with each product it introduces to the market.