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System Builder Marathon Q3 2014: System Value ComparedSep 26, 2014 - in Reviews
We looked at our previous-quarter builds, assessed their weaknesses, and made our upgrades. Each builder found better value by holding the line on price. Today, we find out which machine balances performance and cost most effectively.
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System Builder Marathon Q3 2014: High-End Performance PCSep 25, 2014 - in Reviews
Today’s high-end build adds a little muscle to last quarter’s parts list thanks to Devil's Canyon and a little bit of luck. Will a $1600 machine finally score big wins in both value and performance? A compelling value chart suggests yes.
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System Builder Marathon Q3 2014: Mainstream Enthusiast PCSep 24, 2014 - in Reviews
Don changes his focus this month, putting an emphasis on host processor performance rather than graphics potential. Does his gamble pay off in our benchmark suite, or does Intel's improved Devil's Canyon design leave him short of previous greatness?
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System Builder Marathon Q3 2014: Budget Gaming PCSep 23, 2014 - in Reviews
Paul Henningsen kicks off our System Builder Marathon with a stunning low-cost system that leans on Intel's Pentium G3258 processor, a Radeon R9 270 graphics card, and plenty of DDR3 memory. His hardware costs add up to just over $500, too!
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Sapphire Toxic HD 7970 GHz Edition Review: Gaming On 6 GB Of GDDR5Sep 3, 2012 - in Reviews
Sapphire gives its new flagship graphics card 6 GB of very fast memory, compared to the mere 3 GB on AMD's reference card. Does this give Sapphire's Toxic HD 7970 GHz Edition a real-world speed boost? We connect it to an epic six-screen array to find out.
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Professional Help: Getting The Best Overclock From AMD's A8-3870KAug 7, 2012 - in Reviews
We recently hooked up with overclocking guru Sami Mäkinen to get his take on the best way to overclock AMD's A8-3870K APU. Using his advice, we tweaked five retail -3870Ks and compared their overclocked gaming performance to a discrete Radeon HD 6670.
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Gigabyte Radeon HD 7970 Super Overclock: Now With Windforce 5XAug 5, 2012 - in Reviews
Gigabyte’s Radeon HD 7970 Super Overclock is huge, heavy, overclocked, and very different-looking. Its Windforce 5X cooler employs five 40 mm fans. We benchmark the card, spend some time tweaking it, and measure the noise those blowers make.
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Overclocking: Asus Rampage IV Extreme Versus EVGA X79 FTWApr 16, 2012 - in Reviews
Many companies claim to offer the best overclocking for your money, yet only two compete for the best overclocking at the very highest price point. Today we put those claims to the test, including a full set of benchmarks to analyze performance gains.
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Big Air: 14 LGA 2011-Compatible Coolers For Core i7-3000, ReviewedFeb 15, 2012 - in Reviews
Do Intel’s Core i7-3000-series CPUs really need closed-loop liquid cooling? Today we're testing fourteen different LGA 2011-compatible air coolers on an overclocked Core i7-3960X in order to determine whose is the most effective.
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Four High-End Quad-Channel DDR3 Memory Kits For X79, ReviewedDec 26, 2011 - in Reviews
You just bought the fastest (and most expensive) desktop platform on the planet. Which company's memory will you use to populate Intel's quad-channel controller? We tested four purportedly high-end kits in order to find out which set is the best.
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P67, X58, And NF200: The Best Platform For CrossFire And SLIApr 11, 2011 - in Reviews
Intel’s flagship X58 chipset supports three-way SLI and triple-channel RAM, while its fastest gaming processor is stuck with a far less-capable P67 platform. With multiple GPU installations hanging in the balance, which solution should you choose?
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GeForce And Radeon On Intel's P67: PCIe Scaling ExploredApr 10, 2011 - in Reviews
Intel’s Sandy Bridge-based processors dramatically advance gaming value by increasing performance at lower prices than LGA 1366-based configurations. But is the platform it sits on worthy of that CPU? We test three slot configurations to find out.
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Thermalright's Shaman VGA Cooler: The Quiet Giant?Dec 27, 2010 - in Reviews
Thermalright's Shaman is the largest VGA cooler we've ever seen. Having recently reviewed three competing aftermarket graphics cooling solutions, we're eager to find out if size really matters when it comes to overclocking the ultra-hot GeForce GTX 480.
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Memory Upgrade: Is It Time To Add More RAM?Nov 22, 2010 - in Reviews
The price of memory upgrades is at an all-time low. And more memory is always better, right? We decided to analyze whether or not now could be the time for a fat memory upgrade. As it turns out, there are arguments for and against backing up the truck.
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Analysis: PhysX On Systems With AMD Graphics CardsNov 17, 2010 - in Reviews
Rarely does an issue divide the gaming community like PhysX has. We go deep into explaining CPU- and GPU-based PhysX processing, run PhysX with a Radeon card from AMD, and put some of today's most misleading headlines about PhysX under our microscope.
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Three Aftermarket Graphics Coolers On GeForce GTX 480Nov 7, 2010 - in Reviews
Today we're testing three of the largest graphics card coolers available: Arctic Cooling's Accelero XTREME Plus, DeepCool's V6000, and Zalman's VF3000F. Can these products bring performance to the table commensurate with their large triple-slot size?
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Overclocking Intel’s Xeon E5620: Quad-Core 32 nm At 4+ GHzOct 21, 2010 - in Reviews
Two years ago, Intel's Core i7-920 was the best value available to overclockers. Since then, the company has launched scalable 32 nm desktop CPUs for the mainstream and ultra high-end, leaving out budget-oriented enthusiasts. Could Xeon fill that gap?
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Updated: Tuning C'n'Q: Maximize Power And Performance, Part 2Mar 25, 2010 - in Reviews
In Part 1, we showed you how to optimize the settings of your Cool'n'Quiet-equipped processor and what sort of power benefits you could expect as a result. Now it's time to run the benchmarks and see how our optimized settings actually perform.
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Updated: Tuning Cool'n'Quiet: Maximize Power And PerformanceMar 8, 2010 - in Reviews
Think your Athlon or Phenom processor is already tuned to deliver the best balance between performance and power consumption? Think again. We show you how to tweak Cool'n'Quiet for more aggressive power savings at standard speeds using several AMD CPUs.
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Radeon HD 5770, Radeon HD 4890, And GeForce GTX 275 OverclockedNov 23, 2009 - in Reviews
Can you hit the performance level of the next-fastest GPU by overclocking your graphics card? What is the impact on power consumption? Can your cooler take the extra heat? We overclock three modern graphics cards to their limits for some answers.
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Overclocked On Air: Intel's Core i5-750Oct 28, 2009 - in Reviews
Intel's new quad-core i5 and i7 CPUs for LGA 1156 deliver plenty of performance and impressive efficiency. But how far can they be overclocked? We take the entry-level model Core i5-750 as far as it'll go with a modest air cooler and benchmark it.
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Making Lemonade: Overclocking Your Locked AMD ProcessorAug 27, 2009 - in Reviews
We're spoiled. We know we are. Most of our AMD-oriented overclocking efforts center on unlocked Black Edition CPUs. But what if you're running a standard Phenom II? Today we show you how to get just as much performance from it using three techniques.
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Under Core i7's Hood: Comparing The C0 And D0 SteppingsAug 21, 2009 - in Reviews
You've likely already seen coverage of Intel's C0-based Core i7s compared to the latest stepping, D0. We wanted to do something different, so we compared the Core i7-965 Extreme to the 975 using base performance, power, and overclocking as our metrics.
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Graphics Overclocking: Getting The Most From Your GPUJul 27, 2009 - in Reviews
Overclocking your graphics card can help squeeze out precious performance in games that utilize maximum GPU horsepower. We test whether it's better to overclock with your board vendor's tools, the GPU-maker's software, or third-party utilities.
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Guide: Overclocking AMD And Intel CPUs On A BudgetJul 20, 2009 - in Reviews
Once the territory of savvy enthusiasts, overclocking is now easy enough to entice even first-time builders. We walk through the process with four high-value dual- and quad-core CPUs from AMD and Intel: two Phenom IIs, a Pentium, and a Core 2 Quad.
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Undervolting Your Phenom II And Core 2 ProcessorsJul 14, 2009 - in Reviews
Did you know that PC power consumption can be reduced by as much as 35 W just by cutting back on CPU voltage? We looked for the best stable undervolt settings for Core 2 Quad and Phenom II X4 processors without giving up performance.
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Overclocking Core 2 Duo: Power Versus PerformanceJun 6, 2009 - in Reviews
Intel's fastest Core 2 Duo, the E8600, runs at 3.33 GHz. But if you're a performance-hungry power user, we found that you can actually increase the chip's efficiency by overclocking it, thanks to 45 nm manufacturing and plenty of built-in headroom.
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Roundup: Four 790FX Socket AM3 MotherboardsApr 22, 2009 - in Reviews
While most manufacturers tout the value of AMD’s latest 790GX integrated chipset, enthusiasts need the added PCI Express connectivity of 790FX for multi-card graphics configurations. We test four 790FX-based AM3 motherboards for your Phenom II processor.
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The Truth Behind ASRock's X58 SuperComputerApr 17, 2009 - in Reviews
Two new motherboards, two replacement processors (C0 and D0 steppings), plus a new BIOS challenge our previous findings in ASRock X58 SuperComputer motherboard overclocking. How does the latest board revision handle our overclocking aspirations?
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Overclocking Core i7: Power Versus PerformanceApr 13, 2009 - in Reviews
A couple of weeks ago, we showed you how to best overclock your Phenom II to maximize performance and power consumption. This week, we run an Intel Core i7 920 at various clock speeds ranging up to 4 GHz with the same goal.