Over the past week or so we've had a look at another AMD HD 7790 video card, this time the Sapphire Radeon HD 7790 2GB OC. Unlike past models with only 1GB of VRAM, Sapphire doubled it to help out with more eye candy in games. We also had a look at the AVATAR Mercury Ultrabook AVIU-145A2, which proved to be a very solid laptop from a relatively unknown company outside Latin America. There's even a USB Auto Update Guide that should help make your life a little easier when plugging in a USB drive to your PC.
On the news side, Techland, developer of the Dead Island series, took the wraps off its new game called Hellraid. This game, previously known as Project Hell, is a "first-person co-op slasher" in a dark fantasy world. It features everything from melee to ranged weapons, plus magical attacks, and allows for up to four players to join up in co-op. No release date is known, but it's definitely looking like a unique and challenging game. Rockstar also released the newest trailer for Grand Theft Auto V, although it's really more three trailers presented as one. Each part focuses on one of the main characters (Michael, Franklin, and Trevor) to give a background as to who these guys are and what makes them tick. GTA V is also looking pretty great too, so the trailer is definitely worth a watch.
AMD has two new Piledriver processors on the way: the FX-4350 and FX-6350. Each one offers a little speed boost and bigger L3 cache, while keeping prices low. Samsung is rumored to be creating four different tablets in sizes ranging from 7" to 11", including the Nexus 11 with an eight core CPU. That'd make it the first ever tablet with eight cores powering it, but we'll have to see what comes of any of them. For a bigger picture, literally, LG showed off a curved OLED TV packing a 55" screen. It's designed to deliver an IMAX-quality experience in your living room, but currently availability is limited to just Korea.
Corsair was supposedly up for sale, but that proved to be highly inaccurate. Instead the company is looking for an investor to help it acquire more companies to help boost Corsair's market share. The upcoming Haswell line of processors from Intel may present a problem for people with certain power supplies, as it supposedly needs a mere 0.05 amps on the 12V2 rail in the C6/C7 states. There aren't a lot of PSUs that can deliver that low amount of power, so we'll just have to see what happens. Also on the Intel side, the company has shown off its latest Iris integrated graphics, which delivers two to three times the performance of past generations and even provides support for 4K resolutions. Intel also found a new CEO in Brian Krzanich, who'll take over for Paul Otellini on May 16.
For some science news, a group of nanophysicists at IBM created a movie consisting entirely of carbon monoxide molecules. The movie is pretty fascinating to see, especially given its stop motion animation. Scientists at North Carolina State University were able to create a new type of ultraviolet laser using zinc oxide by fixing a stability issue in a rather novel fashion. Another group, this time at Carnegie Mellon University, managed to create touch-based interfaces on demand, by way of WorldKit. It basically makes a smart room where any surface can now be used as a controller. Eventually the team wants to allow for interfaces floating in the air, which would further bridge the gap between science fiction and science fact once realized.