Compatible Components (from 1,538 PCs)

Popular components found in the Alienware X51 R3.

Best Build (Edit with custom PC builder) Based on the most popular components from 1,538 user systems.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 68%
Battle cruiser
Workstation
Workstation 40%
Jet ski

System: Alienware X51 R3

EDIT WITH CUSTOM PC BUILDER Value: 66% - Good Total price: $491

 User benchmarks for this system (9 of 1,538)

Real-world benchmarks submit by owners of this system.

Status
Game
Desk
Work
CPU
GPU
SSD
HDD
RAM
Price
USA-User, 1 month ago.Core i7-6700K, RTX 2080 Ti Very good UFO - 140 71 58  81  214  -  106  77 $1,417
USA-User, 7 months ago.Core i7-6700K, RTX 2080 Ti Below average UFO - 133 82 62  75  194  113  -  90 $1,489
USA-User, 13 months ago.Core i7-6700K, GTX 1080-Ti Above average UFO - 127 109 76  76  164  247  59  82 $1,178
USA-User, 7 months ago.Core i7-6700K, GTX 1080-Ti Average UFO - 123 101 69  75  162  223  -  82 $1,178
USA-User, 9 months ago.Core i7-6700K, GTX 1080-Ti Average UFO - 123 79 58  76  174  103  -  71 $1,029
AUS-User, 23 months ago.Core i7-6700, GTX 1080-Ti Above average UFO - 122 90 62  73  164  190  -  73 $1,468
USA-User, 9 months ago.Core i7-6700K, RTX 2080 Good UFO - 120 91 63  82  156  120  92  76 $974
USA-User, 18 months ago.Core i5-6400, GTX 1080-Ti Good UFO - 120 84 44  65  163  190  93  73 $1,062
MYS-User, 6 months ago.Core i7-6700, GTX 1080-Ti Good UFO - 119 76 50  75  165  83  83  71 $1,121
How Fast Is Your PC? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) July 2019 CPU Rankings.

We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by current prices to yield a value for money rating which is geared towards gamers. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top CPUs. [CPUPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
1176 Processors (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different CPUs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
AMD Ryzen 5 3600 $199Nvidia GTX 1070 $391Samsung 850 Evo 250GB $104
AMD Ryzen 7 2700X $251Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
Intel Core i9-9900K $485Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $728SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
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