Picking A Hard Drive For Your NAS: New Green Beats Old Speed

When it comes to mechanical hard drive performance, 7,200 RPM drives are considered the fastest. But does that convention apply in a NAS environment as well? We compare network storage performance with a handful of Samsung's "green" drives to see. More

Best Graphics Cards For The Money: November '09

There's actually a lot to discuss in this month's column: the introduction of AMD's new Radeon HD 5000-series GPUs, Nvidia's new GeForce GT 220 and GeForce 210, availability of previous-gen high-end cards, and the state of the graphics war in general. More

AMD Phenom II X4 965 BE: Same Speed, Less Power

Today AMD is introducing a revision of its flagship Phenom II X4 965 processor rated at 125W, replacing the 140W part, as well as a new 3.1 version of its Overdrive overclocking software. We take a quick look at both to see what advantages they offer. More

A little while back, we discussed some of the benefits and disadvantages of ray tracing. Today, we're going to be talking about another potential successor to triangle rasterization: voxel ray casting, the subject of much research by id's John Carmack. More

Last month, we discovered that many budget P55-based motherboards simply weren't designed to stand up to the rigors of overclocking--bad news for intrepid value-based enthusiasts. Today we revisit the topic with revised boards and a Core i7-870. More

This is the second part of our Linux Software Roundup. Part one covered Internet Apps. Today we'll be looking at Communications Apps. This includes personal information managers, email clients, instant messengers, VoIP software, and IRC clients. More

We've had a number of cases through the lab as of late. Today's excursion takes us away from HTPC or small form factor enclosures and straight into the realm of gaming chassis. Entries from ABS, Antec, Lian-Li, Thermaltake, and NZXT vie for a win. More