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The HP TouchSmart 520-1070 all-in-one desktop PC isn't for the budget set, but a quad-core Intel processor, 2TB hard drive, and a slew of entertainment features make it a worthwhile purchase.

Setting up the TouchSmart PC couldn't be easier - just plug in the power cable and go. Since the keyboard and mouse are wireless and there's built-in Wi-Fi, you only need to plug in the single power ...

I measured the power draw of the TouchSmart 520 using a Kill A Watt power consumption meter. At Idle, the system fluctuated between 60-65 watts. I used a combination of Prime 95 and OCCT's PSU stress ...

The TouchSmart 520-1070 is a fairly remarkable AIO equipped with high-end hardware and a robust selection of software, all of which comes wrapped in a 23-inch touchscreen display with a speaker bar ...

Performance Summary: All-in-one machines aren't known for their raw performance, but such is the march of technology that a system like HP's TouchSmart 520-1070 can exist. Our gamut of benchmarks and ...

The holiday season was great for many retailers, but not so jolly for PC makers. Four of the top five makers of PCs sold fewer machines in the fourth quarter than in the same period in 2010. The lone ...

The 520-1070 has a glossy black plastic chassis, but it's more than just a monolithic 23-inch screen. Two vertical arms hold the touch screen aloft from the silvery plastic base, with a single immense ...