Internet News

As IDF Spring 2006 Begins

Internet News

As the Spring 2006 Intel Developers Forum in San Francisco sets to get underway, tech and business media wags sum up challenges and promises for Intel. The tone and themes are remarkably consistent.

EE Times: Intel outlines processor plans at IDF
Red Herring: Intel’s Chance to Impress
Business Week: AMD Chips Away at Intel
TG Daily: Can IDF relight Intel's fire?

PSU Load Balance Critical in Dual-Vidcard Systems

Internet News

Dedicated SPCR readers know from our PSU Fundamentals and Power Distribution within Six PCs articles that modern PCs draw the vast majority of power from the 12V line of the power supply. What's less well known is that internal interactions in most power supplies impairs the capacity to deliver high power into 12V when the 5V and 3.3V lines are too lightly loaded. ExtremeTech has an interesting article illuminating this issue in both technical and practical aspects.

Mobile SATA HDD Roundup

Internet News

The Tech Report also ran a 2.5" Serial ATA hard drive round-up comparing a quartet of mobile drives -- that we've already reviewed individually over the last few months. Their acoustics analysis falls short of our standards, but the performance tests make for interesting reading. (There's not even a hint that you might consider one of these for desktop PC use.)

Another Turion 64 vs Pentium M comparison

Internet News

Yesterday, the Tech Report posted an article comparing the performance and power efficiency of the AMD Turion 64 ML44 (2.4GHz / 1mb cache - rated at 35W) and the Intel Pentium M 760 (2.13GHz / 2mb cache - rated at 27W) -- this time, in a desktop system. This comparison is of interest to any one who's interested in the coolest, lowest power dissipation desktop system. It's too bad that the closer matched Turion MT40 (2.0GHz / 1mb cache - rated at 25W) was not used instead. The price / performance analysis could also have been more fairly and comprehensively tackled.

New Arctic Cooling VGA coolers at InsaneTek

Internet News

A new site called InsaneTek has just posted a review of the entire line of new VGA coolers from Arctic Cooling. As regular visitors are probably aware, Arctic Cooling's VGA Silencer is strongly recommended by SPCR. Its prime innovations are a big waterwheel style fan combined with a large cooling fins and a design that pushes the hot air from the VGA card out of the case instead of spewing it all around the case. It is not too noisy at standard speed and has a switch to slow the fan to a whisper quiet mode. The downside is that the original fits only certain models of the ATI 9000 series and nVidia GF3s.

The new AC VGA cooler line maintains the same key features in a somewhat more streamlined design, adds clever cooling for the VGA RAM, uses copper in many models, and is divided into two series: NV silencer 1 through 5, and ATI Silencer, 1 through 4. The nine models cover just about every current mainstream VGA card. One change is that most models now feature temperature control for the fan with different top speeds for various models. InsaneTek's review is quite good in most ways and surprisingly complete despite its brevity, but does little more than just touch upon the acoustics. Still definitely worth a read.

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