Test Methodology
            
  
    
      Comparison Systems | 
    
    
      | System Name | 
      Gigabyte Brix Pro | 
      Intel NUC D54250WYK | 
      PC Specialist Vanquish Mini 130 | 
      Zotac Zbox EI750 Plus | 
      Zotac Zbox Nano ID69 Plus | 
    
    
      | Overclocked | 
      No | 
      No | 
      No | 
      No | 
      No | 
    
    
      | Processor | 
      Intel Core i7-4770R @ up to 3.9GHz | 
      Intel Core i5-4250U @ up to 2.6GHz | 
      Intel Core i3-4130 @ 3.4GHz | 
      Intel Core i7-4770R @ up to 3.9GHz | 
      Intel Core i7-4500U @ up to 3.0GHz | 
    
    
      | Cooler | 
      Gigabyte Brix Pro Reference | 
      Intel NUC Reference | 
      Intel Reference | 
      Zotac Zbox Reference | 
      Zotac Zbox Nano Reference | 
    
    
      | Motherboard | 
      Gigabyte M4HM87P | 
      NUC QS87 reference | 
      Asus H81I-Plus | 
      Zotac reference | 
      Zotac reference | 
    
    
      | Memory | 
      G.Skill 8GB DDR3 (2x4GB) (added) | 
      Corsair 8GB DDR3 (2x4GB) (added) | 
      Kingston Hyper-X Genesis 8GB (2 x 4GB) DDR3 | 
      Crucial 8GB DDR3 (1x8GB) | 
      Crucial 4GB DDR3 (1x4GB) | 
    
    
      | Memory Speed | 
      11-11-11-28 @ 1,600MHz | 
      11-13-13-30-2T @ 1,600MHz | 
      11-11-11-28-1T @ 1,600MHz | 
      11-11-11-28-1T @ 1,600MHz | 
      11-11-11-28-1T @ 1,600MHz | 
    
    
      | Graphics | 
      Intel Iris Pro 5200 | 
      Intel HD 5000 | 
      Palit GeForce GTX 660 2GB | 
      Intel Iris Pro 5200 | 
      Intel HD 4400 | 
    
    
      | Sound Card | 
      Onboard audio | 
      Onboard audio | 
      Onboard audio | 
      Onboard audio | 
      Onboard audio | 
    
    
      | Storage | 
      180GB Intel mSATA SSD (added) | 
      128GB Plextor M5M mSATA SSD (added) | 
      1TB Toshiba HDD | 
      Seagate Momentus ST1000LM024 1TB HDD | 
      Samsung ST500LM012 500GB HDD | 
    
    
      | Optical Drive | 
      - | 
      - | 
      Lite-On DVD Writer | 
      - | 
      - | 
    
    
      | PSU | 
      Gigabyte (135W, external) | 
      Intel NUC (65W, external) | 
      Corsair VS 450 (450W) | 
      FSP (120W, external) | 
      Delta Electronics (65W, external) | 
    
    
      | Chassis | 
      Gigabyte Brix Pro | 
      Intel NUC | 
      Cooler Master Elite 130 | 
      Zotac Zbox | 
      Zotac Zbox Nano | 
    
    
      | Operating System | 
      Windows 8.1 (64-bit, added) | 
      Windows 8.1 (64-bit, added) | 
      Windows 8.1 (64-bit) | 
      Windows 8.1 (64-bit, added) | 
      Windows 8.1 (64-bit, added) | 
    
    
      | Standard Warranty | 
      Two years | 
      Two years | 
      Three years (one-year collect-and-return, one-year parts, three-year labour) | 
      Two years | 
      Two years | 
    
    
      | Approx. System Cost | 
      £750 | 
      £450 | 
      £549 | 
      £720 | 
      £520 | 
    
  
  
    
      CPU Benchmarks | 
    
    
      | HEXUS PiFast | 
      Our number-crunching PiFast test is used to benchmark the computational power of each system's CPU. | 
    
    
      | Cinebench | 
      Using Cinebench's multi-CPU render, this cross-platform benchmark stresses as many cores as possible. | 
    
    
      | HandBrake | 
      Free-to-use video encoder that stresses all CPU cores. | 
    
    
      Memory and Storage Benchmarks | 
    
    
      | AIDA64 | 
      Benchmark that analyses memory bandwidth and latency. | 
    
    
      | CrystalDiskMark | 
      Popular free-to-use storage benchmark, used to gauge sequential performance and aggregated 4K QD32 speeds. | 
    
    
      System and Gaming Benchmarks | 
    
    
      | PCMark 8 | 
      System-wide examination that uses the Home preset, run with OpenCL acceleration. | 
    
    
      | 3DMark | 
      DX11, run at the Firestrike default test. | 
    
    
      | Aliens vs. Predator | 
      1,920x1,080 resolution, 2xAA, 4xAF, medium quality. | 
    
    
      | Miscellaneous Benchmarks | 
    
    
      | Power Consumption | 
      Noted for system idling, under HandBrake video-transcoding load, and for GPU playing Aliens vs. Predator. | 
    
    
      | Temperature | 
      Noted for CPU idling, under HandBrake video-transcoding load, and for GPU playing Aliens vs. Predator. | 
    
  
Notes
Gigabyte's Brix Pro and Zotac's Zbox EI750 make for an interesting head-to-head comparison. We already know that the former struggled to keep temperatures and noise levels in check, so we're hoping to see the larger Zbox offer similar performance levels and a cooler operating environment.