Play like a pro with the Alienware X51, reengineered with optional liquid cooling and amplified graphics for the power to win the tournament. You know X51. You ve seen it at eSports tournaments...
Available from international sellers only
Tell Me When It Becomes Available
You are subscribed to price alerts for this product Unsubscribe
Fairly Fast Memory Clock Speed Supported by Processor
The average memory clock speed supported by processor of personal computers that came out in the last 12 months is 1,800MHz. At 2,133 megahertz, the Alienware X51 R3 has a quite fast memory clock speed supported by processor compared to most of the other medium processor core personal computers that are a similar age to the X51 R3.
64-Bit Processor Operating Mode
This personal computer supports a 64-bit processor operating mode, which is typical of many desktop computers that were launched in the last year.
Quite Big Maximum On-Board Graphics Adapter Memory
The Alienware X51 R3 has one of the bigger maximum on-board graphics adapter memories (64 gigabytes) amongst medium processor core personal computers of this age. The maximum on-board graphics adapter memories of personal computers that were released in the last 12 months range from 1GB to 64GB, and the average maximum on-board graphics adapter memory is 8.5GB.
Three Graphics Adapter DisplayPorts
Most comparable spec desktop computers that have been on the market for a similar time to the X51 R3 have between one and three graphics adapter DisplayPorts, including the Alienware X51 R3 which has three graphics adapter DisplayPorts.
Only Released Seven Months Ago
This computer has only been on the market for seven months. Newer PCs like this one are likely to have more advanced features.
1024 CUDA Cores
Most similar spec computers that are a comparable age to the X51 R3 have between 48 and 1,663 CUDA cores, including the Alienware X51 R3 which has 1024 CUDA cores.
+10 More reasons for
Very Big Hard Drive Capacity
When compared to other comparable spec personal computers that were released in the last year that we have assessed, the hard drive capacity of the Alienware X51 R3 of 2,000 gigabytes is one of the biggest. The hard drive capacity of newly released medium processor core personal computers range from 250GB to 3TB, and the average hard drive capacity is 910GB.
Fairly Big Total Storage Capacity
The Alienware X51 R3 has one of the bigger total storage capacity (2,000 gigabytes) amongst personal computers of this age. The total storage capacity of comparable spec PCs that have been available for a similar time to the X51 R3 range from 32GB to 3.3TB.
Fairly Big Internal Memory
At 16 gigabytes, the Alienware X51 R3 has a fairly big internal memory compared to most of the other medium processor core personal computers that have been on the market for the last year. Comparable spec personal computers that have been available for around the same time as the X51 R3 have internal memory of between 2GB and 32GB, and the average internal memory is 7.9GB.
3 PCI Express Slots Version
This computer supports a 3 PCI Express slots version, which is typical of many medium processor core personal computers that have been available for around the same time as it.
Quite Fast Memory Clock Speed
The Alienware X51 R3 has one of the faster memory clock speeds (2,133 megahertz) amongst medium processor core personal computers of this age. The memory clock speeds of medium processor core personal computers that were launched around the same time as the X51 R3 range from 1,600MHz to 2,400MHz.
DDR4-SDRAM Internal Memory Type
This computer has a DDR4-SDRAM internal memory type, which is the most frequently found internal memory type on PCs that came out in the last year.
DVD Super Multi Optical Drive Type
The optical drive type of this personal computer is DVD Super Multi, which is the most commonly found optical drive type on recently released personal computers.
GDDR Discrete Graphics Memory Type
This PC supports a GDDR5 discrete graphics memory type, which is the most commonly supported discrete graphics memory type on new similar spec PCs.
The Alienware X51 R3 is one of the narrower desktop computers that came out in the last year (only 95 millimeters) amongst similar spec personal computers of this age. Similar spec desktop computers that are a comparable age to the X51 R3 have widths of between 34mm and 7,100mm.
3 Reasons Against
Alienware Desktop Computers Only Have Unexceptional Reviews
We looked at average ratings for each computer brand and found that whilst Alienware has unexceptional average ratings across all personal computers, Alienware has good ratings specifically within its medium processor core personal computers range.
Quite Slow On-Board Graphics Adapter Dynamic Frequency
At only 950 megahertz, the Alienware X51 R3 has a fairly slow on-board graphics adapter dynamic frequency compared to most of the other recently released medium processor core personal computers. The average on-board graphics adapter dynamic frequency of medium processor core personal computers that were released around the same time as the X51 R3 is 1,100MHz.
Only IEEE 802.11a WiFi Standard
This computer supports an IEEE 802.11a|IEEE 802.11ac|IEEE 802.11b|IEEE 802.11g|IEEE 802.11n WiFi standard, which is the most frequently supported WiFi standard on computers that came out in the last year.
2 Other reasons to consider the Alienware X51 R3
HDD Storage Medium
The storage speed of this PC is HDD, which is typical of many recently released medium processor core personal computers. A Hard Disk Drive (HDD) is the traditional storage method for computers. A HDD stores the information on magnetic disks. HDD drives are cheap, but they are slower than Flash and SSD bases storage systems.
Average Processor Clock Speed
At 2.7 gigahertz, the Alienware X51 R3 has a fairly standard processor clock speed compared to most of the other medium processor core personal computers that are a similar age to the X51 R3.
Intel Core i5, Intel Core i5-6xxx
PCI Express Slots Version
System Bus Rate
Processor Boost Frequency
640, 6400+, I5-6400
Memory Voltage Supported by Processor
1.35, 5, 1.3
ECC Supported by Processor
Memory Channels Supported by Processor
Memory Bandwidth Supported by Processor (max)
Memory Clock Speeds Supported by Processor
Memory Types Supported by Processor
DDR3L-SDRAM, DDR3L, DDR4-SDRAM
Maximum Internal Memory Supported by Processor
Conflict Free Processor
Maximum Number of PCI Express Lanes
Processor Operating Modes
PCI Express Configurations
1x16, 1x1, 2x8, 1x8, 1x8+2x4, 2x4
Thermal Design Power (TDP)
Processor Cache Type
Number of Processors Installed
Memory Clock Speed
Memory Layout (slots X Size)
2 x 8
Maximum Internal Memory
Internal Memory Type
Total Storage Capacity
Hard Drive Capacity
Hard Drive Speed
Hard Drive Interface
Serial ATA, Serial ATA II, Serial ATA III
Number of Hard Drives Installed
Number of Storage Drives Supported
Number of Storage Drives Installed
Optical Drives Quantity
On-Board Graphics Adapter Model
Intel HD Graphics, Intel HD Graphics 530
Number of Discrete Graphics Adapters
Discrete Graphics Memory Type
Discrete Graphics Adapter Model
NVIDIA GeForce GTX 960
Graphics Adapter Open GL Support
Graphics Adapter DVI-I Ports Quantity
Graphics Adapter DisplayPorts Quantity
Graphics Adapter HDMI Ports Quantity
NVIDIA GameWorks VR
Discrete Graphics Adapter Memory
On-Board Graphics Adapter ID
On-Board Graphics Adapter OpenGL Version
On-Board Graphics Adapter DirectX Version
On-Board Graphics Adapter Dynamic Frequency (max)
On-Board Graphics Adapter Maximum Resolution
4096 x 2304
On-Board Graphics Adapter Output
DisplayPort, Embedded DisplayPort (eDP), HDMI, DVI