Arbico’s Elite i7-2657 MX delivers excellent system-wide performance and a well-balanced selection of components. Like every PC in the chart, it boasts a multiplier-unlocked (overclockable) 3.4GHz Intel Core i7-2600K processor.

In its standard configuration, the Arbico Elite i7-2657 MX PC recorded a staggering WorldBench 6 score of 180 points – and it wasn’t even the fastest on test. This is partly due to the inclusion of a speedy 120GB OCZ Vertex 3 solid-state drive (SSD), roughly twice the capacity of any other in the chart, a brand-new controller chip and support for SATA 6 gigabits per second (Gbps). A 1.5-terabyte (TB) hard drive provides extra storage.

The Arbico Elite i7-2657 MX's nVidia GeForce GTX 570 graphics card delivers smooth framerates in most games, even at full-HD resolution and the highest quality settings. However, hardcore gamers will prefer the GTX 580 seen elsewhere.

Power desktop PCs chart ranking

  1. Arbico Elite i7-2657 MX
  2. Chillblast Fusion Omega
  3. Eclipse Supernova P67i526r697
  4. Dino PC Maxosaur 2600K
  5. Mesh Evolution 2600K PCA

At the heart of the Arbico Elite i7-2657 MX is an Asus P8P67 Pro motherboard. It offers a host of enthusiast features, including Bluetooth, four USB 3.0 ports, scalable link interface (SLI) support for multiple graphics cards and overclocking options.

The Arbico Elite i7-2657 MX's 24in Asus VE247H may not be the largest here, but this high-quality display features LED backlighting and three video inputs, including HDMI.

A 10-speed Blu-ray drive is provided for HD movie playback, with 5.1-channel surround speakers (five speakers and a subwoofer) completing the Arbico Elite i7-2657 MX’s multimedia credentials.

The Arbico Elite i7-2657 MX is housed in a Raidmax Altas case, with a mesh side panel and 120mm fans fitted with cool blue LEDs. Matching blue mesh expansion slot covers are an interesting touch. Inside are tool-free drive bays, but minimal cable management.

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Power desktop PCs buying advice

Processor: Intel’s 3.4GHz quad-core Core i7-2600K offers fantastic performance, hyperthreading, Turbo Boost up to 3.8GHz and easy overclocking. You can make a small saving by opting for the non-’K’ version, which does without the overclocking feature. Alternatively, the Core i5-2500 offers a reduced cache, no hyperthreading and a 3.3GHz clock speed, but will still outpace many Core i7 chips. It’s also available in a ‘K’ version.

If you intend to overclock the CPU, upgrade the standard Intel cooler first.

Core i7-950 and -870 CPUs cost less, but use a different type of motherboard.

Memory: A £1,001-plus Sandy Bridge Core i7 PC should come with at least 8GB of RAM. The triple-channel architecture of Core i7-900-based PCs requires you to install chips in threes. Core i7-800- and -2000-series CPUs use a two-channel system.

A 64bit OS is essential to take full advantage of this memory, particularly if you’re running a dual-graphics setup.

Storage: Expect 1TB. Look for a pair or trio of drives to reduce the risk of total data loss, although noise levels will increase. Raid 0 setups boost speed at the expense of reliability. 2TB drives are also available, but remember to
back up regularly. Consider mirroring for added security.

SSDs provide a significant and very noticeable speed boost, from reduced startup times to improved system responsiveness. They’re now priced at a level where you should expect to see one in any PC costing more than £1,000. Go for an SSD with a capacity of at least 60GB if you’re running Windows 7.

Dual-layer DVD+/-R capabilities are useful, preferably at eight-speed or above. Also look for eight-speed DVD+RW. If you want Blu-ray playback, be prepared to compromise on DVD speeds.

Display: PCs at this price are nearly always offered with a 24 or 25in display. This used to be the magic size at which 1080p (full-HD) playback became available, making these ideal partners for Blu-ray drives. However, some of the newest 22in (16:9) monitors can also display full-HD – for less money.

Models with LED backlighting aren’t necessarily better, but can offer improved contrast, lower power consumption and a thinner, more desirable design.

Make sure you get a digital input for the best image quality, while HDMI is great for hooking up additional devices.

Graphics card: For a top-level gaming experience, go for nVidia’s GeForce GTX 580. If you don’t need ultimate performance, the cheaper GTX 570 and AMD Radeon HD 6970 are a great match for a 24in monitor.

Both brands support stereoscopic 3D when used with the correct display hardware and glasses. Recent ATI graphics cards can also be connected to multiple displays.

Look out for pre-overclocked graphics cards, as well as those that come with custom cooling solutions. A single-card setup leaves more space for sound cards or TV tuners.

Motherboard: Too early for this round-up, look out for 268 motherboards for best performance. These boards should really unlock the potential of Intel’s latest processors.

SLI or CrossFireX support lets you add extra graphics cards. Sandy Bridge motherboards support this mode of operation, but current H67 boards aren’t able to deliver the full bandwidth required for peak performance.

Power supply: The level of power you require will largely depend on the type of graphics card you expect to use. Look for a known brand, and consider from 750W upwards if you plan to add a second graphics card. Any form of overclocking will also demand a powerful PSU.

Arbico Elite i7-2657 MX: Specs

  • 3.4GHz Intel Core i7-2600K
  • standard Intel CPU cooler
  • Windows 7 Home Premium 64bit (choose Windows 7 32bit or XP at no extra cost)
  • 8GB DDR3 RAM
  • 1.5TB SATA
  • 120GB SSD
  • 8x USB 2.0
  • 4x USB 3.0
  • Asus P8P67 Pro motherboard
  • 800W Xilence PSU
  • 24in Asus VE247H (0.28mm pixel pitch, 1920x1080)
  • 1.28GB KFA2 nVidia GeForce GTX 570 (games scores: Crysis [High/Very High] = 110/49fps, Stalker: Call of Pripyat [Medium/Ultra] = 213/118fps
  • onboard sound
  • 5x Trust speakers and subwoofer
  • 10x BD-ROM, 8x BD-R, 8x BD-R DL, 8x BD-RE, 8x BD-ROM DL
  • 16x/16x DVD-R/+R, 10x/10x DVD-R DL/+R DL, 10x/10x DVD-RW/+RW, 10x DVD-RAM
  • two-year return-to-base warranty
  • WorldBench 6 score: 180
  • 3.4GHz Intel Core i7-2600K
  • standard Intel CPU cooler
  • Windows 7 Home Premium 64bit (choose Windows 7 32bit or XP at no extra cost)
  • 8GB DDR3 RAM
  • 1.5TB SATA
  • 120GB SSD
  • 8x USB 2.0
  • 4x USB 3.0
  • Asus P8P67 Pro motherboard
  • 800W Xilence PSU
  • 24in Asus VE247H (0.28mm pixel pitch, 1920x1080)
  • 1.28GB KFA2 nVidia GeForce GTX 570 (games scores: Crysis [High/Very High] = 110/49fps, Stalker: Call of Pripyat [Medium/Ultra] = 213/118fps
  • onboard sound
  • 5x Trust speakers and subwoofer
  • 10x BD-ROM, 8x BD-R, 8x BD-R DL, 8x BD-RE, 8x BD-ROM DL
  • 16x/16x DVD-R/+R, 10x/10x DVD-R DL/+R DL, 10x/10x DVD-RW/+RW, 10x DVD-RAM
  • two-year return-to-base warranty
  • WorldBench 6 score: 180

OUR VERDICT

You can get faster graphics and a bigger monitor for the money, but the Arbico Elite i7-2657 MX power desktop PC offers a great balance of performance and features.

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