avatar

Thermalright Silver Arrow SB-E Review

Close, but no silver bullet

The Thermalright Silver Arrow SB-E doesn’t lack for heat pipes: Eight of them rise from the heat exchanger up into the two sets of cooling fins. The entire thing, from aluminum fins to copper pipes and heat exchanger, is plated in a shiny nickel coat. The two sets of cooling fins are shiny and jagged, and much more stylized than the Noctua DH-14 (reviewed April 2012) or the Phanteks PH-TC14PE (reviewed June 2012), its most obvious competitors of the coolers we’ve tested. The whole assemblage weighs two pounds, 7.6 ounces with both fans. Those fans—a 15cm TY-150 and 14cm TY-141—are both low-RPM 12V fans with 4-pin PWM connectors.

There’s something incongruous about mustard-and-olive fans with those edgy nickel-plated cooling fins.

avatar

Cooler Master TPC 812 Review

Vertical vapor chamber—blowing hot air?

WE  HAVE BEEN anxious to test Cooler Master’s TPC 812 since we saw a prototype at this year’s CES—or was it last year’s? Regardless, the company piqued our interest with its talk of “vertical vapor chamber cooling,” and we finally have our hands on the TPC 812, a massive air cooler with six heat pipes and two vertical vapor chambers.

 

avatar

Zalman CNPS12X Review

The latest Zalman heatsink looks cooler than it is

THE CNPS12X MIGHT be Zalman’s most eye-catching cooler, with two arrays of black-nickel-coated cooling fins and three 12cm fans to push air through them. And it is massive. It’s 6.1 inches tall, 5.25 deep, and more than 6 inches wide, and weighs two pounds, four ounces. It’s so big it overhangs the inner four RAM slots on our Asus P9X79 Deluxe test motherboard, requiring the use of RAM without tall heat spreaders. The six direct-contact heat pipes rise into two sets of cooling fins, with the front and rear fans nestled into their respective fins, and the middle fan in between the two sets. All three fans are controlled via a single 3-pin power connector.

avatar

Noctua NH-D14 SE2011 Review

Cooling prowess as massive as its dual heatsinks.

WHEN WE REVIEWED the first-edition Noctua NH-D14 back in April 2010, we praised its quiet performance, but our then-current test bed didn’t put out enough heat to best showcase its cooling chops. Fortunately, our new one does. This coincides nicely with Noctua’s release of the NH-D14 SE2011, which includes (gasp) LGA2011 support and updates the D14’s two fans to include PWM, or pulse-width modulation.

avatar

Xigmatek Gaia Review

A challenger appears!

SOMETIMES WHEN we use the Hyper 212 Plus in a build we get comments to the effect of, “Why don’t you use Xigmatek’s Gaia? It’s just as good and just as cheap!” Just as cheap? Definitely. Just as good? We’ll see!

Stop us if you’ve heard this before: The Gaia is a skyscraper-style stack of aluminum cooling fins on top of three direct-contact copper heat pipes. The Gaia is 6.5 inches high by 2.9 inches thick (with the fan) and 4.9 inches wide. At one pound, 4.7 ounces, it’s practically the same weight as the Hyper 212 Evo. Aside from the slightly narrower cooling fins and the fact that it has three heat pipes rather than four, and its 12cm PWM fan is held on by rubber pegs rather than a plastic clip, the Gaia looks a lot like the Evo.

We just realized that the Xigmatek Gaia’s cooling fins resemble the letter X.