Compatible Components (from 1,424 PCs)

Popular components found in the Alienware X51 R2.

Best Build (Edit with custom PC builder) Based on the most popular components from 1,424 user systems.
Gaming
Gaming 20%
Surfboard
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 42%
Speed boat

System: Alienware X51 R2

EDIT WITH CUSTOM PC BUILDER Value: 73% - Very good Total price: $465

 User benchmarks for this system (9 of 1,424)

Real-world benchmarks submit by owners of this system.

Status
Game
Desk
Work
CPU
GPU
SSD
HDD
RAM
Price
USA-User, 6 months ago.Core i7-4790, GTX 1080 Good UFO - 105 78 62  78  131  83  52  58 $805
USA-User, 12 months ago.Core i7-4790, GTX 1080 Above average UFO - 101 75 60  76  126  95  -  58 $974
USA-User, 10 months ago.Core i7-4790K, GTX 1070 Good Nuclear submarine - 94 91 69  90  97  116  80  63 $904
USA-User, 11 months ago.Core i7-4790K, GTX 1070 Good Nuclear submarine - 94 93 69  88  97  115  90  62 $904
USA-User, 11 months ago.Core i7-4770, GTX 980 Ti Very good Nuclear submarine - 97 79 55  85  111  83  94  58 $1,080
USA-User, 9 months ago.Core i7-4770, GTX 980 Ti Above average Nuclear submarine - 95 72 52  72  114  75  96  57 $1,080
GRC-User, 4 months ago.Core i5-4460, GTX 1070 Very good Nuclear submarine - 94 70 48  69  109  90  112  59 $738
USA-User, 10 months ago.Core i7-4770, GTX 1070 Good Nuclear submarine - 92 77 52  82  99  77  91  62 $891
USA-User, 6 months ago.Core i7-4770, GTX 980 Ti Very good Nuclear submarine - 94 72 52  79  111  90  -  58 $1,034
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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Processor Rankings (Price vs Performance) June 2017 CPU Rankings.

Welcome to our desktop CPU comparison. We calculate effective speed which measures real world performance for typical consumers. Effective speed is adjusted by price to yield a value for money rating which is geared towards gamers. Calculated values don't always paint the whole picture so we check them against hundreds of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top CPUs. [CPUPro]

ADVERTISEMENT
961 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
Intel Core i7-7700K $309Nvidia GTX 1070 $390Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $297AMD RX 480 $608Samsung 850 Pro 256GB $125
Intel Core i5-7600K $233Nvidia GTX 1060-6GB $243Samsung 850 Evo 500GB $169
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $696SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Ultra Fit 32GB $13
Today's hottest deals
User Guide  •  About  •  FAQs  •  @Email  •  Privacy  •  Developer Feedback